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.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Help your child practice her counting as she makes this fun and festive holiday decoration!

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

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

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

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

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

This project concerns activity happening millions of miles away, on the sun.