Showing Results for time

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.

The objective of this science project is to determine the length of time for different seeds to germinate.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

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

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Introduce your child to science with something they see everyday--their shadow!

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

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

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

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!

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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!

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.