Chalkboard Compass Demonstration Size G-3 Safety-Coated Pole and explanations of the science

and explanations of the science behind the challenge

Thematic maps cover diverse topics such as continental drift

For ages 9 Through 16

craft and school projectsDries fastSafe and Non-toxic

Chalkboard Compass Demonstration Size G-3 Safety-Coated Pole and explanations of the scienceMPN: 005646 UPC: 819852015960 Draws circles over 50" in diameter for whiteboard or chalkboard demonstration. Constructed of quality plastic. Includes adjustable attachment for use with chalk or markers and attachments for various mounting possibilities such as suction cup, rubber tip, and steel tip. Legs measure 17" long. Rubber pad in joint helps lock the compass legs in place. Key Features : This oversized compass is perfect for teaching a class