This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

The goal of this project is to create an exciting topographical map out of dough.