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Astronomy
8 products
An economy model planetarium. Moon, Earth and Venus globes are rotated, revolved separately by hand. The twilight zone ring enables young students to better understand the nature of dawn and dusk. Underarm chain drive keeps the North Pole pointing to Polaris, the North Star. Durable, colorful plastic with brass and steel parts. Complete quality planetarium at a low price.
The Project Planetarium is ideal for individual study projects. Causes of 2 day and night, seasonal changes, phases of the moon, and planet locations are easily understood. The small planetarium model and solar system chart, 22"x17", may be set to show actual positions of the earth, the moon and planets at any given time. Each set includes planetarium, chart and study guide.
Main menu
-
- ANSI Class 2 Products (23)
- ANSI Class 3 Products (6)
- ANSI Class E Products (4)
- Armbands (9)
- Buttons (6)
- Gloves (4)
- Hats & Caps (8)
- Helmets (7)
- Jackets (15)
- Pants (Reflective) (4)
- Pinnies (7)
- Rainwear (12)
- Safety Patrol Belts (5)
- Safety Vests (46)
- Slip-Over Capes (3)
- T-Shirts (6)
- Winter Apparel (18)
- Women's Apparel (4)
-
- Aluminum Traffic Signs (Regular) (68)
- Aluminum Traffic Signs (Reflective) (54)
- Cone Top Sign Holder & Street Sign Sets (2)
- Crosswalk Signs (11)
- Floor & Sidewalk Signs (64)
- Impact Recovery System Signs (6)
- Maintenance Signs (4)
- Paddle & Wand Signs (11)
- Reversible Signs (11)
- School Bus Safety Signs (17)
- Sign Posts & Bases (3)
- Snap-On Cone Signs (27)
- Steel Sign Holder (1)
- Stop Signs (16)
- Vinyl Cone Sign Kits (0)
- Wet Floor Signs & Cones (3)
-
- Astronomy (8)
- Biology (27)
- Books (18)
- Botany (10)
- Bunsen Burners (8)
- Chemistry (94)
- Dissecting Kits & Specimens (16)
- DVDs (35)
- Earth Science (55)
- Electricity (57)
- Glassware / Plasticware (47)
- K'Nex Technology Kits (0)
- Lab Equipment (20)
- Lab Stands & Accessories (17)
- Lab Tools (31)
- Lab Trays & Test Tube Racks (12)
- Life Science (34)
- Light & Color (37)
- Microscopes (14)
- Magnetism (35)
- Magnifiers (15)
- Physics (41)
- Porcelain (6)
- Posters (9)
- Robotics (23)
- Science Fair (4)
- Sound & Waves (6)
- STEM (22)
- Thames & Kosmos Science Kits (18)
- Thermometers (10)
- Weather & Climate (14)