In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

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

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

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

Determine how good we are at direct and indirect observation.

This science fair project idea investigates food preference of birds.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

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

The objective of this science project is to investigate patterns in fingerprints among family members.

This science fair project idea investigates the hardness property of minerals.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

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.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

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!

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

This science fair project examines whether ocean water can be made safe to drink.