Showing Results for basic concepts : Page 22

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

Which battery lasts the longest? In this science fair project, kids will test popular brand name batteries like Duracell and Energizer against generic brands.

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Explore the negative and positive consequences of stereotypes.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Determine which metal has the highest rate of conductivity.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

How do crystals form? In this science fair project, students will use three different saturated solutions to see how different minerals form crystals over time.

Using a toy race car kids create a visual model of the Doppler Effect.

This science fair project idea will be examining oxidation and acid rain

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

This science fair project idea determines the most effective method of preserving food.