This 3-D model, 24"W x 18"H, depicts the substructures of all types of rock formations and incorporates hands-on activities as students match the rock specimens to the substructure. Graphic representation of the rock beds and real rock samples. Includes comprehensive Teacher's Guide which contains lab activities, color overhead transparency, blackline reproduction master, and 20 rock and sediment specimens. Transparent model cover and marking pen also included. Grades 5-12.
This 3-D model, 24"W x 18"H, depicts the substructures of all types of rock formations and incorporates hands-on activities as students match the rock specimens to the substructure. Graphic representation of the rock beds and real rock samples. Includes comprehensive Teacher's Guide which contains lab activities, color overhead transparency, blackline reproduction master, and 20 rock and sediment specimens. Transparent model cover and marking pen also included. Grades 5-12.
• Durable, thick walled plastic bases won't rust, dent, or crack
• Sturdy plastic wheels for easy relocation
• 60" Square plastic post eliminates sign twisting
• Withstands strong winds without tipping over when filled with sand
• Large fill and drain holes
• Zinc plated hardware for attaching a sign included
• Available with 18"D x 12"H or 24"D x 12"H base
• Available in 4 colors
• Made in the U.S.A.
* Signs not included
The Roll-A-Post™ Portable Sign Post has a thick walled plastic base that won't chip, crack, or crumble like concrete. The hollow base has a large fill hole for sand. When filled with sand the Roll-A-Post withstands strong winds without tipping over. The plastic square tube post has reinforcing internal cross bars making it more durable and stable than round posts. Unlike round posts, the square post prevents sign twisting. 60"L post with pre-drilled holes for multiple sign sizes with Included zinc plated hardware. Made in the U.S.A.
* Signs not included
Includes 8 posts (3/4" x 4') and 100' of pennant streamers.
Elenco's Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as FM radios, digital voice recorders, AM radios, burglar alarms, doorbells, and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. No tools required.
Extreme Version - Contains over 80 parts to build over 750 projects. Includes everything from SC-500 plus projects in solar, electromagnetism, vibration switches, and 70 computer interfaced projects. Includes Projects 512-692 and CI-73 manuals.
Click here to download the CI-73 Software.
Features:
- Contains over 80 snap-together parts. Build over 750 exciting projects.
- Includes 70 computer interfaced projects and CI-73 manual
- Electrical components provide students ages 8+ with hands-on experience designing and building models of working electrical circuits.
- Snap-together parts require no tools and ensure correct connections.
- Requires 4 "AA" batteries (not included)
- Clear and concise illustrated manual included and available online
The software in this product is not Mac-compatible, but you can find a similar Mac version at http://www.faberacoustical.com/apps/mac/signalscope/. It will not match our manual exactly, but the differences are minor and it should be easy to understand. The software at this link is not related to Elenco Electronics, Inc. in any way; we do not support it or accept any responsibility for it.
Elenco's Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as FM radios, digital voice, recorders, AM radios, burglar alarms, doorbells, and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. Snap Circuits® are endorsed by educators worldwide and used in schools, libraries, museums, STEM programs and creating with Snap Circuits®. The Circuit Safe™ patented safety device unique to Snap Circuits® branded products makes learning circuitry safe. No tools required. Uses "AA" batteries, unless otherwise indicated. Snap Circuits® products have won many awards, including Toy of the Year (TOTY), ASTRA'S Best Toys for Kids, Parent's Choice Recommended, Good Housekeeping's Best Toy, Family Choice, National Parenting Publications Awards (NAPPA Gold), Children's Choice, Dr. Toy (100 Best Children's Products, 10 best Educational Products, Green Toy Company), The inaugural Seriously STEM award & KAPi Award.
Elenco's Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as FM radios, digital voice, recorders, AM radios, burglar alarms, doorbells, and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. Snap Circuits® are endorsed by educators worldwide and used in schools, libraries, museums, STEM programs and at home. The Circuit Safe® patented safety device unique to Snap Circuits® branded products makes learning circuitry safe. No tools required. Uses "AA" batteries, unless otherwise indicated. Snap Circuits® products have won many awards, including Toy of the Year (TOTY), ASTRA'S Best Toys for Kids, Parent's Choice Recommended, Good Housekeeping's Best Toy, Family Choice, National Parenting Publications Awards (NAPPA Gold), Children's Choice, Dr. Toy (100 Best Children's Products, 10 best Educational Products, Green Toy Company), The inaugural Seriously STEM award & KAPi Award.
Thanks to the modular design, these Small Parts Plastic Shelf Bins achieve maximum cube utilization. Manufactured by Schaefer from high density FDA approved Polypropylene, shelf bins withstand oils and grease, and are impervious to most chemicals. Bins and dividers are available in popular blue color. Dividers can be labeled for improved classification of small items. Comes in a set of 10 bins and 30 dividers.
Designed to maximize cube storage utilization in your system
- Made with injection molded heavy-duty FDA approved polypropylene
- Bins resist oil, grease and are unaffected by most chemicals
- Available in Blue color
- Outside Product dimensions - 23.3"L x 9.1"W x 3.6"H
• All Plastic Sign Frame
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position>
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 45”H X 25”W x 3”D
• Weight: 18.5 lbs (28.5 lbs. with sand)
The most cost effective way to advertise events, direct traffic or alert students of important information. Just attach your own 24" x 36" poster or sign with screws, or purchase our SA872P Changeable Message Sign Kit (sold separately). Overall Size 25" wide x 45" high. Sign regress of 24" wide x 36" high. Patented Locking Hinge Keeps Message Board Open. Hole with plug for sand ballasting. Unit weighs 18.5 lbs (28.5 lbs. with sand). Stacking lugs assure no sliding and scratching during shipping. Available only in white.Does not qualify for free shipping.
• Holds 25 each 28” cones
• 10” heavy-duty pneumatic all-terrain wheels
• Lifetime warranty!
• Made in the USA!
• Heavy duty construction
• Made of 1" heavy gauged galvanized steel
• Use indoors or out
• Measures 45”H x 27”W x 21 1/2”D
• Max cone base = 16 1/4” x 16 1/4”
• Weighs 150 lbs. loaded
NOTE: Check the base size of your cones before ordering.
Holds 25 each 28" cones. 10" heavy-duty pneumatic all-terrain wheels. Lifetime warranty! Made in the USA!. Heavy duty construction. Made of 1" heavy gauged galvanized steel. Use indoors or out. Measures 45"H x 27"W x 21 1/2"D. Max cone base = 16 1/4" x 16 1/4". Weighs 150 lbs. loaded. NOTE: This cart is to be used by responsible adults only - not for children.
• Holds 24 each 18” cones or 30 each 12” cones
• Two front easy-roll swivel casters
• 8” hard rubber tires
• Lifetime warranty!
• Made in the USA!
• Heavy duty construction
• Made of 1" heavy gauged galvanized steel
• Measures 42” H x 18.5” W x 17” D
• Patented EZ-Roll design (Pat No. D578,724)
• Max cone base size = 11” x 11”.
NOTE: Check the base size of your cones before ordering.
This patented EZ-Roll Cone Cart has two front easy-roll swivel casters making it the perfect transports for moving your heavy 12" and 18" traffic cones around. The front casters allow you to easily turn corners and maneuver without needing to tilt the cart. Its 1 inch heavy gauged galvanized steel constructions means it will stand up to long-term heavy use. Proudly American Made right in our Ann Arbor Michigan factory!
• Holds 25 each 28" cones
• Two front easy-roll swivel casters
• 10" heavy-duty pneumatic all terrain wheels
• Lifetime warranty!
• Made in the USA!
• Heavy duty construction
• Made of 1" heavy gauged galvanized steel
• Use indoors or out
• Measures 45”H x 27”W x 21 1/2”D
• Max cone base size = 16 1/4" x 16 1/4"
• Weighs 150 lbs. loaded
NOTE: Check the base size of your cones before ordering.
This patented EZ-Roll Cone Cart has two front easy-roll swivel casters making it the perfect transports for moving your heavy 28" traffic cones around. The front casters allow you to easily turn corners and maneuver without needing to tilt the cart. Its 1 inch heavy gauged galvanized steel constructions means it will stand up to long-term heavy use. Proudly American Made right in our Ann Arbor Michigan factory!
Holds 25 each 28" cones. Two front easy-roll swivel casters. 10" heavy-duty pneumatic all terrain wheels. Measures 45"H x 27"W x 21 1/2"D. Patented. Max cone base size = 16 1/4" x 16 1/4". Weighs 150 lbs. loaded. Lifetime warranty! Heavy duty construction. Made of 1" heavy gauged galvanized steel. Use indoors or out. U.S. Pat. No. D578,270
NOTE: This cart is to be used by responsible adults only - not for children
An economically priced Spectrometer, but capable of performing most of the experiments like spectras, angle of prisms, refractive indexes etc. Consists of heavy base with 170 mm diameter circle, divided 0 to 360 degrees, which rotates independently and has locking screw. Collimator: Fixed, with adjustable axis, objective lens with focusing system, variable aperture slit. Telescope: Moveable with set screw and fine motion screw, adjustable axis. Telescope pillar carries vernier scale for accurate measurements. Focusable objective Lens. Ramsden Eyepiece with cross-wires and locking ring for focus lock. Prism Table: Provided with three leveling screws and engraved lines for prism placement in experiments. Comes complete with Prism Clamp, Grating Holder, Tommy Bar for axis adjustment and Instruction Sheet.
An economically priced Spectrometer, but capable of performing most of the experiments like spectras, angle of prisms, refractive indexes etc. Consists of heavy base with 170 mm diameter circle, divided 0 to 360 degrees, which rotates independently and has locking screw. Collimator: Fixed, with adjustable axis, objective lens with focusing system, variable aperture slit. Telescope: Moveable with set screw and fine motion screw, adjustable axis. Telescope pillar carries vernier scale for accurate measurements. Focusable objective Lens. Ramsden Eyepiece with cross-wires and locking ring for focus lock. Prism Table: Provided with three leveling screws and engraved lines for prism placement in experiments. Comes complete with Prism Clamp, Grating Holder, Tommy Bar for axis adjustment and Instruction Sheet.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "All Visitors Must Report to Office" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “All Visitors Must Report to Office” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Caution, Children Crossing Ahead" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Caution, Children Crossing Ahead” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Do Not Enter" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Do Not Enter” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Do Not Enter" printed red on white on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Do Not Enter” printed red on white on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Drop Off Only" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Drop Off Only” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in dry-erase area
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
• Use “DRY-ERASE MARKERS” ONLY!!
Customize your sign to say anything! Dry Erase markers sold separately. This collapsible signs is molded hollow to be internally weighted down with sand. Most of the weight is at the bottom where it acts like an anchor. Free funnel is provided with every order to facilitate loading the sand, which is left in permanently. Overall size = 25"W x 36" High. Dry Erase area measures 24" x 24". Ships Small Package.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Enter Here" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Enter Here” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "EVENT PARKING" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
These collapsible signs are molded hollow to be internally weighted down with sand. Most of the weight is at the bottom where it acts like an anchor. Ships UPS or FedEx ground. Extremely durable and printed on both sides. Overall size = 25" Wide x 36" High. Legend area measure 24" x 24". Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Lot Full" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Lot Full” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "NO IDLING ZONE" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
These collapsible signs are molded hollow to be internally weighted down with sand. Most of the weight is at the bottom where it acts like an anchor. Ships UPS or FedEx ground. Extremely durable and printed on both sides. Overall size = 25" Wide x 36" High. Legend area measure 24" x 24". Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "No Parking" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “No Parking” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "No Parking / Buses Only" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “No Parking / Buses Only” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "No Pick Up / No Drop Off" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “No Pick Up / No Drop Off” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.
• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Pick Up Only" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Pick Up Only” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.