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Showing Results for water cycle : Page 3

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

Canned vs Frozen Vegetables

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Fresh Or Canned Calories?

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

Turtle Habitat

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?

This experiment will explore the best way to create a perfect soft-boiled egg.

The Perfect Soft-Boiled Egg

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Energy Content of Food

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Dissolving Packing Peanuts

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

Snow to Liquid Ratio

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

Make Magic Ice

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Balloons! Some Float! Some Sink! How does the Temperature of a Gas Affect its Density?

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

Candle Lit Energy

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

Reuse Markers to Create Liquid Watercolors

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Fat Insulation: How Do Animals Keep Warm?

Help your class gain a foundational understanding of matter by learning how to conduct inquiry and gain an understanding about the characteristics of gases. This lab will have your students amazed at what is really in the air. 


You Can't See Me!

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

How to Measure Viscosity of Liquids

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

How to Make A Thermometer

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Dry Ice Effects

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

Microwaving Liquids: Dielectric Heating

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Factors Affecting Solubility

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Magic Salt, Melting Snow

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Calorimetry: Bomb Calorimeter Experiment

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

How to Make a Hygrometer: Sling Psychrometer

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Rate of Evaporation

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants?

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

Centigrade and Fahrenheit: What Do They Really Mean?

How powerful is the reaction between baking soda and vinegar? Find out here!

Baking Soda and Vinegar Balloon

This project examines the affect of temperature on viscosity and surface tension of different liquids.

Viscosity, Surface Tension and Temperature

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

Which Cup Best Prevents Ice from Melting?

Examine the connection between temperature and chemiluminescence.

How to Keep Your Light Sticks Lit Up Longer

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Finding Absolute Zero

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