Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

This activity will help your child build his early math skills by practicing shape recognition.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.

Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

Science fair project that creates fog using bottles of hot and cold water.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

This little chick is so cute that your child will want to make a whole flock to call her own.

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

Toss playing cards into boxes while you practice addition and multiplication with decimals in this fun, fifth grade math game.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Bring some winter fun into your home while your child practices her number matching skills with this adorable snowman math game.

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

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Make a brag sash with your child to celebrate an amazing school year filled with accomplishments.

Is your kid struggling with number recognition? Here's a great way to go fishing for numbers that will feel more like play than counting practice.

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