3rd Grade Activities : Page 9

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

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

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Design a colorful leprechaun trap—and make some memories—with this fun St. Patrick's Day craft project!

In this experiment you will replicate the mummification process by making a hot dog mummy.

Turn up the heat this February with a melted crayon heart, a crafty and colorful decoration for Valentine's Day.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

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

Encourage your child to help make dinner special this holiday season! If your child is loves to help in the kitchen, this is a great activity. They will build mini-penguins to enjoy while waiting for dinner!

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

This is a great game to help your child learn number concepts in multiplication and division.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

This science fair project idea demonstrates that plants give off water.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Your child can re-use and re-purpose old seeds and paper into something new: decorated paper that can be planted!

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Looking for an easy and creative craft? Beads come in all sorts of shapes, sizes and colors and your kids will have fun creating unique key chains.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

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

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.