Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

Make edible amber fossils with your second grader to explore the fascinating world of science!

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Here's a pressed leaf card project that puts science and writing together for your second grader.