Elementary School Science Projects Activities : Page 17

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

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

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

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

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

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

The objective of this science project is to determine the length of time for different seeds to germinate.

Find out whether putting something on top of a plant will inhibit its growth.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

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

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

This project explores ways to prevent static electrical shocks.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.