Jump into the ooey, gooey world of instant worms by mixing together chemicals. Make clear worms and worm eggs.
- Make clear worms and Worm eggs
- Graduate on to making rainbow worms
- Learn about Polymers
- Kit for ages 8 and up
- Includes: 4 oz clear sodium alginate; 10G calcium Chloride; plastic Worm squirter; 3 fizzing color tablets; 3 - 2 oz plastic cups; instructions