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4th Grade Science Activities : Page 3

Making your own glass cleaner is easy, effective and inexpensive!

Make Your Own Glass Cleaner

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Measure Your Pulse with a Straw!

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

Explore Surface Tension

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Father&acirc;s Day gift or a fun start-of-summer outdoor activity.

Barbecue Planter

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

Ancient Building Techniques

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Float My Clay Boat

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

Can Your Own Spaghetti Sauce

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Skin Science!

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Fall Party

Wondering how we know that air is there? Here's a quick and easy experiment that proves that air may be thin, but it's not too wimpy to block your shot!

Air Science Experiment

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Pumpkin Investigation

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Homemade Perfume

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Seeds in a Glove

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Make a Bendable Spinal Column Model

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

How Long is Your Shadow on the Shortest Day?

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Make Dried Apple Rings

Help your child plant a âtea garden": a garden made of herbs for making teas.

Tea Garden

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

The Gas Guzzler Challenge

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

A Glow in the Dark Bonanza!

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Coral Polyp

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

Dehydrating Strawberries

Teach your child how butter is created by shaking up cream the old-fashioned way.

Make Your Own Butter!

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

Density Demonstration

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Exploding Marshmallows! 

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Make a Mind-Bending Illusion!

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Homemade Thermometer

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Mini Waterfall

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Homemade Lava Lamp

Help your kindergarten science maven explore the water cycle without getting everything wet.

Making Rain

Try this chemistry experiment with your curious kid and get some "shocking" results!

Electric Science: Make a Battery!

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