Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

This simple experiment serves as an introduction to the greenhouse effect.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Make a Christmas countdown calendar to get your child excited about the coming holiday. This Christmas countdown calendar helps you make holiday memories.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Make this paper chain calendar and give your child a visual reminder of the passing of time.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

This science fair project idea determines if a particular chemical has an effect (increase or decrease) on the heart rate of Daphnia.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

Increase your child's confidence in interpreting bar graphs and throw a little candy into the mix to sweeten the learning process.

Get your child excited about measuring with this fun and easy household measurements activity.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

Here are some ideas for marshmallow math games you can play with your child to help teach him important concepts like estimation, area, and measurement.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

This game provides your child with the opportunity to create, write, and read numbers.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.