Showing Results for how when : Page 36

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

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

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

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

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

This science fair project collects information on the Internet about yourself and others.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

This science fair project idea demonstrates the process of land erosion.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Do heavier objects fall faster than lighter ones? Students learn the answer by watching the effect gravity in a vacuum has on a coin and a feather.

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

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