Showing Results for earths layers

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

This project compares the strength of one, two, and three-ply toilet paper.

This surprisingly good glue recipe comes from common kitchen items.

This science fair project idea explores the egg's thin membrane.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

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.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.