Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

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

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

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

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

This activity is a fun challenge for students who have just started learning to program educational robots.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

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.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

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.

Here's a science activity to help your child investigate how seeds are designed to travel.

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

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Learn with makes water molecules work with this fun and easy science activity!

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.

Help your child learn about animal classification with this fun and delicious 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.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

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.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.