Showing Results for how when : Page 5

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Start your toy engines -- this is going to be a fast and friction-filled race!

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

Word color association is just a fancy way to talk about the way we connect colors with words.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

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

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

This project determines what category of person is most likely to be ticklish.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

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

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

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.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

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

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables