Green energy
Showing all 5 results
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4M Green Science Salt Water Powered Robot Kit
16.00 $Quick View- This robot kit is a hands-on learning experience that illustrates the value of alternate energy sources.
- The robot is powered by the chemical reaction of salt water and charcoal, and is safe and non-toxic.
- This kit contains all the parts and materials needed to create a salt-water powered robot.
- Recommended for ages 8 years and up.
- Challenge your child’s imagination with 4M toys and kits.
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4M Green Science Solar Science- Solar Oven -Water Heater
15.00 $Quick View- Build working models of a solar oven and water heater
- Help children to understand mechanical principals
- Explore alternative energy in a fun way
- The kit includes everything required
- Suitable for children aged four and over
