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

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

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

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

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

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

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

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

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

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

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

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

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

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

This science fair project idea investigates food preference of birds.

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