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Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

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

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

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

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

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Give your budding young observers a chance to discover simple machines at use in their own home.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

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

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

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

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!