This science fair project idea investigates which objects float and sink in honey, water, and oil.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

This flash card game will help your child memorize words while visually learning the differences between objects.

This science fair project idea produces sounds by creating vibrations using different objects.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Kids will love painting shapes of objects in a still life while using strong colors showing highlights and shadows.

This activity is a craft project and a math workshop all in one! Use found objects to encourage your child to imitate, extend, and create patterns.

Make a festive bunny box that will be great for gift giving or storing candy and other small objects.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

In this activity, your child will use household objects to sculpt his very own football.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

Make a paper jack-o'-lantern treat bucket this Halloween! While crafting, your kid will learn about the process of creating self-standing sculptural objects.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Here's a guide to help you design a challenging pool obstacle course for your elementary school children with ordinary pool toys and household objects.

Your first grader will improve her fine motor skills as she designs her own drum set with recycled household objects and art supplies!

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Re-purpose a tin can into a pretty compost bucket for your family's kitchen counter and learn about the science and fun of recycling and renewing objects.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

Picnic getting boring? Here's a fun game that gets the kids moving around, and doing a little addition while they're at it.

Combine kids' love of scavenger hunts with consonant blends to create a fun game that's perfect for everything from birthday parties to rainy days at home.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.