Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

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

Challenge your learner to design and build a city of their own in this creative engineering activity.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Create a self-portrait from natural materials in this collage craft activity!

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

In this activity your child will create their very own marble maze!

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

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

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

Engineers in training can get started with this simple wheel-and-axle construction activity.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

In this activity, your child will be challenged to make a tower using paper cups.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

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

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.