Elementary School Science Projects Activities : Page 16

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

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

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

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

This science fair project idea investigates how the shape of an object affects drag.

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

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

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

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

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

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

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

This science fair project idea produces varying pitches of sound.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Do you think heat can affect a plant's growth rate?

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Discover whether a metal will expand under hot water.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

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

This science fair project idea explores which fruit molds the fastest.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.