Build a martian colony with this botany and engineering kit. Build a biodome, create martian soil, witness germination, make plant nutrients, create clean water and learn how plants produce air. Children will also create a mini compost, make martian “soil” and grow food. Additional experiments teach children how to compare “breath” vs “air”, test for uv radiation and explore the effects of fossil fuels and food cloning. Develop analytical, problem-solving and universal stem skills as children build a martian colony. This kit is perfect for group science projects. Includes high-quality ingredients packaged in no-spill containers, safety equipment and a full-color education and instruction booklet. For ages 8+.