Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

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

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

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

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

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