This kit is designed for elementary through high school students to learn the principles and applications of electromagnets. It includes two coils on plastic spools, a U shape iron core, a straight iron core, two magnetic needles with stands, and a pair of wires. Students can build a bar and a U shape electromagnet with a 6V battery or DC power supply, and determine the magnitude and polarity of electromagnetic forces.
Learn about paper recycling with this neat kit!
Learn about hydrogen fuel cells with this incredible kit!
This all-plastic intermediate-level yo-yo is great for the seasoned yo-yo user!
This plant and animal cell model activity set is a must-have resource for the science classroom!
Small booklet that gets you started in the wonderful world of rocks, minerals and crystals.
Build your own solar-powered creations and discover how solar cells generate electricity with this amazing kit!