Check this out on Amazon 4M Kitchen Science Kit
For only $5!
Product Description
Convert your kitchen into a science lab with the 4M Kitchen Science Kit. Perform six different science experiments using common kitchen ingredients. Generate electricity using a lemon, launch a rocket with vinegar, write invisible messages, and more. This kit is ideal for science enthusiasts of all ages. Complete instructions for each experiment are included with the kit. Recommended for ages 8 years and up.