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Practice math and measurement with your third grader this Fourth of July by making these festive cupcakes!

These DIY star garlands will add the perfect patriotic touch to your home this 4th of July!

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

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

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

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

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

This biodiversity project examines the biodiversity in your own backyard.

Let your third grader newscaster practice presentation skills with this video "card" to celebrate Dad this Father's Day!

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Here's an activity to help your child create her very own time capsule to unearth and open in one, five, or even ten years later!

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

This science fair project idea examines the reason boats are shaped and engineered.

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.