Versatile wands can be used for sensory tables, magnet play, and more. Magnet Wands are extra-strong, super-safe block magnets encased in brilliant plastic that are easy for kids to handle. Combine with Magnet Marbles for endless hours of extended learning and play! Wands include a hole for a lanyard. Pack contains 24 assorted color wands.
This new addition to our popular series will be a sure winner! Plenty of magnets and accessories allow young scientists to create electric currents with falling magnets, learn how subway and roller coaster brakes work and explore the theory of Lenz's Law. Kit includes: Aluminum, copper and plastic tubes, paperclips, Neodymium magnets, ceramic magnets, steel plug, rubber bumpers, vinyl tubing, iron filings, compass and large nail. Comprehensive activity book includes 5 experiments and 5 projects. For young scientists ages 10+.
Excellent for Biology use or General use in the Lab. Strong acrylic construction. 5x Glass lens 3" (75mm) diameter. Magnifying area illuminated by 4 bright LEDs. Sides are transparent to let additional light in. Uses one CR2032 button cell, supplied. Includes semi hard zipped case.
Excellent for Biology use or General use in the Lab. Strong acrylic construction. 5x Glass lens 3" (75mm) diameter. Magnifying area illuminated by 4 bright LEDs. Sides are transparent to let additional light in. Uses one CR2032 button cell, supplied. Includes semi hard zipped case.
Note:
(l.s.) longitudinal section
(t.s) transverse section
(w.m) whole mount
(sec) special section
(c.s) cross section
Set Includes:
F1 Human Lung w/Cancer
F2 Human Lung Tissue
F3 Epithelial Tissue - Sarcoma Cappozzi
F4 Lymph Node w/ Cancer Cells (sec)
F5 Decalcified Bone (sec)
F6 Liver Mammal (sec)
F7 Human Nerves; white matter (sec)
F8 Cerebral Cortex; gray matter (sec)
F9 Skeletal Muscle (l.s./c.s.)
F10 Ovary; cow or other mammal
F11 Ovum (ovule); cow or other mammal
F12 Sperm
F13 Spermary (sec)
F14 Red and White Blood Cells; Human
F15 Artery and Vein (t.s.)
Introduce the world of microscopy to your students through the selection of this prepared slide set. High-quality, yet affordable 1€� x 3€� slides labeled and stored in a slotted plastic container. Set of 15 prepared slides. Human Lung w/ Cancer Human Lung Tissue Epithelial Tissue - sarcoma cappozzi Lymph Node w/ cancer cells (sec) Decalcifi ed Bone (sec) Liver Mammal (sec) Human Nerves (sec); white matter Cerebral Cortex; gray matter (sec) Skeletal Muscle (l.s/c.s.) Ovary; cow or other mammal Ovum (Ovule); cow or other mammal Sperm Spermary (sec) Red and White Blood Cells; Human Artery and Vein (t.s.).
Set Includes:
P1 Corpus Luteum
P2 Ovarian Follicles
P3 Epididymis
P4 Graafian Follicles
P5 Placenta
P6 Ductus Deferens
P7 Ovary
P8 Sperm
P9 Testis
P10 Fallopian Tube
P11 Uterus
P12 Embryo
P13 Unfertilized Egg
P14 Prostate
P15 Proglottid
Introduce the world of microscopy to your students through the selection of this prepared slide set. High-quality, yet affordable, 1€� x 3€� slides labeled and stored in a slotted plastic container. Set of 15 prepared slides. Includes: Corpus Luteum Ovarian Follicles Epididymis Graafi an Follicles Placenta Ductus Deferens Ovary Sperm Testis Fallopian Tube Uterus Embryo Unfertilized Egg Prostate Proglottid.
24"x 36" full color laminated poster.
This is a beautiful poster that is cherished by animal lovers, but it€™s also an extremely useful educational tool, as it provides a comprehensive overview of the subject. It is divided into three sections, one for each type of mammal: the egg-laying monotremes, the pouched marsupials, and the familiar placental mammals. The latter is divided into 19 subsections, one for each of the orders. Superb, highly detailed illustrations show 98 representative species, including everything from the aardvark to the zebra.
This poster is an excellent way to introduce young children to a great many animals. However, its outstanding organization and presentation make it an invaluable reference chart for teachers, students, and professionals involved or interested in zoology, comparative anatomy, and taxonomy, the naming and classification of life forms.
24"x 36" full color laminated poster. This is a beautiful poster that is cherished by animal lovers, but it€™s also an extremely useful educational tool, as it provides a comprehensive overview of the subject. It is divided into three sections, one for each type of mammal: the egg-laying monotremes, the pouched marsupials, and the familiar placental mammals. The latter is divided into 19 subsections, one for each of the orders. Superb, highly detailed illustrations show 98 representative species, including everything from the aardvark to the zebra. This poster is an excellent way to introduce young children to a great many animals. However, its outstanding organization and presentation make it an invaluable reference chart for teachers, students, and professionals involved or interested in zoology, comparative anatomy, and taxonomy, the naming and classification of life forms.
Consists of a large "U" shape tube 50 cm in length, with both ends long enough to connect to rubber tubing, mounted on a sturdy wooden base. Large enough for classroom demonstration. Entire unit mounted on heavy metal base.
Teaches basic map reading: how to determine location, elevation and understand scales and symbols. Each package includes a plastic terrain model with 5 corresponding stacking contour sheets, 5 unprinted stacking contour sheets for projects, a wall map of the relief model with 50 student project maps, and a grease pencil. All plastics may be marked and erased. Study Guide.
Useful for demonstrating momentum, conservation of energy and torque! The unit is suspended by two strong cords, which are wound around the shaft of the wheel and then released. The wheel will unwind as it falls but will wind itself back up as the momentum carries the wheel upward in the opposite direction. This oscillation process will continue for several moments as the wheel slowly loses momentum and travels less each time. Instructions included.
Using comprehensive, curriculum-based investigations, your students will learn about the metric system, mass, volume, density, gravity, temperature and pH. Through these activities, the class gains a thorough understanding of how to gather information, graph and analyze data, and interpret scientific diagrams. Grades 7-10.
This Type 1 (DIN# GL-45) Borosilicate Glass, general purpose media bottle is autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an ID of approximately 300m. The supplied cap is liner-less and both the cap and drip free ring are polypropylene autoclavable to 140 degrees Celsius (284 degrees Fahrenheit).
• A great bag for storing, carrying and transporting your megaphones
• Also perfect for baseballs, softballs and other small items
• Durable nylon/polyester
• Bag measures 14" x 9"
• Comes with a H.D. zipper and convenient carrying handle
A great bag for storing, carrying and transporting your megaphones. This easy to use "one size fits all" bag will keep your megaphones clean and dry. Also great for carrying baseballs and other small items. Durable nylon/polyester bag measures 14" x 9" and comes with a H.D. zipper and convenient carrying handle.
Note:
All slides are shown in cross section (c.s.)
Set Includes:
Q1 Lilium Anther Early prophase of meiosis
Q2 Lilium Anther, Late prophase meiosis
Q3 Lilium Ovary, First meiotic division
Q4 Lilium Ovary, Second meiotic division
Q5 Lilium Ovary, Third meiotic division
Q6 Lilium Anther, First meiotic division
Q7 Lilium Anther, Second meiotic division
Introduce the world of microscopy to your students through the selection of this prepared slide set. High-quality, yet affordable, 1"x 3"slides labeled and stored in a slotted plastic container. Set of 12 prepared slides. Set Includes: O1 Lilium Anther early prophase of meiosis O2 Lilium Anther late prophase meiosis O3 Lilium Anther first meiotic division O4 Lilium Anther second meiotic division O5 Lilium Ovary first meiotic division O6 Lilium Ovary second meiotic division O7 Lilium Ovary third meiotic division.
• ANSI/ISEA 107-2015 ANSI/ISEA Type R Class 2.
• Hi-viz orange with lime reflective material
• Breathable mesh material
• Cut short to allow access to duty belt
• Adjustable sides for flexibility and ventilation
• Orafol reflective stripes with two 4" x 18" panels
• Mic Tab
• Sizes up to 6XL
Poncho Style. Hi-viz orange with lime yellow Orafol reflective stripes and two reflective printed panels. Full 360 degree reflective visibility. Adjustable sides allow a better fit, flexibility, and ventilation. Made in the USA.
M/L = Up tp 58" Waist
XL/2X = Up tp 64" Waist
3X/4X = Up tp 70" Waist
5X/6X = Up tp 76" Waist
• Use one vest for any event!
• Clear pocket on the back where you can insert a 7.5" x 3.25" sign.
• Choose from one of our 8 stock inserts or order your own custom signs
• Comfortable cotton trim
• 3" hook & loop front closure
• 3/4" elastic side closures for universal sizing
• One size fits most
Tired of hunting through your vests and capes looking for the right one for your event? Now you can use one vest for any event! This one size fits all mesh orange vest has a clear pocket on the back where you can insert a 7.5" x 3.25" sign. Choose from one of our 8 stock inserts or order your own custom signs (minimum 12 ea.). Comfortable cotton trim. 3" hook & loop front closure. 3/4" elastic side closures for universal sizing. One size fits most.
Specimens in this collection are representative of the varied life forms which dominated this geologic era. The dinosaurs are well-known life-forms from this era. The 15 specimens are from three major periods: Triassic, Jurassic, and Cretaceous. Grades 7-12.
Contains 15 representative metamorphic rock specimens, each approximately 1.5" x 1.5", number-coded in a compartmented container. Grades 5-12. Ages 10-18.
Did you ever wonder how weather forecasters predict the weather? This program looks at how meteorologists gather and interpret current weather data. Students will be introduced to everything from weather maps, weather stations and satellites to airplanes, weather ships and weather balloons. Students will also learn how to read a meteorological weather map and see the office of the National Weather Service. One of six volumes in the Weather Fundamentals DVD Series in the Schlessinger Science Library. Part of the Schlessinger Science Library in Action Collection. This title correlates to the National Science Education Standards for Earth and Space Science -- structure of Earth's system, Earth's history and Earth in the solar system. A Teacher's Guide is included and available online that features additional information on the topic, vocabulary words, discussion questions, follow-up activities and lists of recommended books and Internet resources. 23 minutes. Grades 4 to 7.
Made of hard plastic 1/4" thick, this metre stick features alternate color dm bars over cm calibrations. The reverse side is calibrated in millimeters.
Note:
(l.s.) longitudinal section
(t.s) transverse section
(w.m) whole mount
(sec) special section
(c.s) cross section
Set Includes:
C1 Bacteria (3 types) Smear
C2 Saccharomyces Smear
C3 Chlamydomonas (w.m.)
C4 Penicillium (w.m.)
C5 Volvox (w.m.)
C6 Spyrogyra (w.m.)
C7 Aspergillus (w.m.)
C8 Euglena
C9 Paramecium
C10 Amoeba (w.m.)
C11 Agaricus Section
C12 Actinomyces
C13 Hydra Budding (w.m.)
C14 Chlorella (w.m.)
C15 Bacteria from Cheese
Introduce the world of microscopy to your students through the selection of this prepared slide set. High-quality, yet affordable, 1"x 3"slides labeled and stored in a slotted plastic container. Set of 15 prepared slides. Set Includes: C1 Bacteria (3 types) Smear C2 Saccharomyces Smear C3 Chlamydomonas (w.m.) C4 Penicillium (w.m.) C5 Volvox (w.m.) C6 Spirogyra (w.m.) C7 Aspergillus (w.m.) C8 Euglena C9 Paramecium C10 Amoeba (w.m.) C11 Agaricus Section C12 Actinomyces C13 Hydra Budding (w.m.) C14 Chlorella (w.m.) C15 Bacteria from Cheese.
The MM-255 MicroMax Plus™ 2 from Carson Optical will turn your iPhone 5/5S into a Digital Microscope! It is a powerful 60-100x power Magnification Pocket Microscope with an iPhone 5/5S Adapter. Taking close up images and video is easy using the iPhone 5/5S. Set up is easy, simply attach the Adapter case and MicroMax LED Pocket Microscope to your iPhone 5/5S. Open the camera setting in your iPhone 5/5S and start viewing. The built-in LED light provides a bright, clear image. You can zoom in using the focus knob on the MicroMax LED or digitally using the zoom function on your iPhone 5/5S. It is great for viewing circuits, foliage and flowers, fabrics, coins and so much more!
The MM-255 MicroMax Plus™ 2 from Carson Optical will turn your iPhone 5/5S into a Digital Microscope! It is a powerful 60-100x power Magnification Pocket Microscope with an iPhone 5/5S Adapter. Taking close up images and video is easy using the iPhone 5/5S. Set up is easy, simply attach the Adapter case and MicroMax LED Pocket Microscope to your iPhone 5/5S. Open the camera setting in your iPhone 5/5S and start viewing. The built-in LED light provides a bright, clear image. You can zoom in using the focus knob on the MicroMax LED or digitally using the zoom function on your iPhone 5/5S. It is great for viewing circuits, foliage and flowers, fabrics, coins and so much more!
Introductory level metric micrometer graduated to read up to 25mm in 0.01mm divisions. Comes in a plastic storage case
Introductory level metric micrometer graduated to read up to 25mm in 0.01mm divisions. Comes in a plastic storage case