Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

Your child will enjoy getting math practice as they use bugs in addition and subtraction problems.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

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

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

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.

Explore the wattage of microwaves in relevance to cooking time.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.