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This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Smile!

This science fair project idea investigates if fats add to the flavor of food.

Low Fat, Low Taste?

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

How to Stop Soda From Exploding

Provide students with an opportunity to closely examine the difference between a topic and main idea in a nonfiction text. Use as a stand-alone activity or a support for the Finding the Main Idea and Details in a Nonfiction Text lesson. 

Main Idea or Topic? You Decide!

This science fair project teaches students about wilting and browning of salad greens.

Why Do Greens Turn Brown?

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Factors Affecting Solubility

Have your child kick off their summer vacation by making a miniature water slide!

Design Challenge: Making a Water Slide

This lesson will provide students with an opportunity to become more comfortable with identifying and defining academic vocabulary words in a nonfiction text about a chicken's life cycle to support comprehension.

Understanding Academic Vocabulary in a Nonfiction Text

Collect meteorite dust with a magnet in your very own backyard!  The objective of this science fair project is to gather meteorite dust to study outer space.

Outer Space In My Yard

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Backyard Archeology

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments!  How do you do it? It's not a secret, it's science!

Bubble Science

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Indoor Gardening with Kitchen Waste

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

Easter Egg Designs

Help your child make a beautiful homemade sandcastle that will last!

Make a Sandcastle You Can Keep!

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

Make Spider Web Art!

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Don't Rock the Boat

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Whatever Floats Your Boat

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Create a Polar Bear Habitat!

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Upside-Down Plants

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

See Seeds Come to Life!

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Heating Sugar

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Homemade Butter

Make edible amber fossils with your second grader to explore the fascinating world of science!

Make Edible Amber Fossils

Give your students the opportunity to explore the perspectives of different characters by using the "See Think Wonder" Visible Thinking Routine from Harvard's Project Zero.




Exploring Animal Adaptations!

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

How to Tell Time by the Sun

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Soda Calories

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Albedo

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Barometric Pressure

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Geology 101

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

Too Cold To Snow?

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