Science Resources : Page 27

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

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

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

Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

Compare different remedies for cooling the mouth after eating spicy food.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Here's a fun activity to reinforce the physics concept of stored energy for your middle schooler.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

This science fair project idea produces varying pitches of sound.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

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

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

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

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.