Delight your child by helping them to construct a boat that can hold two seaworthy toy figures in this engaging project made from upcycled water bottles.

Bring historical figures alive with this fun family activity! Your child will plan a founding fathers feast by researching historical figures.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Most often, a collage is 2-dimensional, but instead of using paper as a base, this project uses an inexpensive pumpkin from the craft store.

Help your third grader create a Venn diagram fantasy creature by combining two different creatures to create a fantasy creature based on their similarities.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

This science fair project idea explores the different properties of matter.

Challenge your child to an exciting race across the pool and engage them in a game of Cruise Ship. Grab some plastic figures, hop in the pool, and you're set.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

Instead of piling on jackets and mittens, settle down for an afternoon of paper magic with this three-dimensional snowflake craft.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Craft a durable, three-dimensional Santa boot that looks great as a stocking, gift box, holiday decoration, or table centerpiece.

This science fair project idea explores the different properties & interactions of sugar molecules.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

In this arts and crafts activity, you and your child will create colorful three-dimensional artwork using scrunched-up fabric pieces.

Using dried beans and corn, foods that are prevalent in Mexican cuisine, your child will create three-dimensional sombrero art.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

Use pepper and soap to discover some fun facts about the properties of water.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Celebrate St. Patrick's Day with a rainbow card filled with three dimensional four leaf clovers!

Help your child make an imaginative scene come to life by making a diorama. Your child will be practicing three dimensional thinking and language arts skills.

In this parts of speech fall scavenger hunt, kids will search for all the hidden leaves, sort them into parts of speech categories, and then practice creating their own sentences using the words they find.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

This game reinforces the meaning of the term "multiples" and is fast enough to hold the attention of your fourth-grader.