Search 2nd Grade Science Projects : Page 2

This science fair project teaches students the differences between fruits and vegetables.

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

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

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

How do organic materials become soil? This science experiment measures what materials biodegrade.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Test your friends to find out if you can replicate the placebo effect's incredible results.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

In this science fair project, students use the streak test to tell minerals apart from each other.

This science fair project will help students learn about non-vascular plants, such as mosses.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

This project determines what category of person is most likely to be ticklish.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

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

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.