Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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

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.

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!

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Simplify fractions with your child in this fast-paced math card game.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

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.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.