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

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.

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.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Determine how good we are at direct and indirect observation.

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

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

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

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

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