In this science fair project, young children discover what happens when two fluids that have different densities get together.

This recycled craft makes a great addition to the dress-up box and is a two-in-one activity and party favor for princess-themed birthday parties.

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

Bring barnyard fun to a rainy day by making this simple pig nose, or make several noses and round up two of your child's friends to act out Three Little Pigs.

In this social emotional learning activity, your child will write loving kindness notes to place around the home to serve as a reminder (for themselves and others) to see the goodness within themselves.

Looking for something to do with all those plastic 2-liter bottles that seem to accumulate endlessly? Turn them into a unique mini birdbath.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

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.

Help your first grade child figure out contractions and their original two words by playing this simple game, Contraction Concentration!

Your second grader can honor two renowned U.S. Presidents--Abraham Lincoln and George Washington--by crafting larger-than-life pennies and quarters!

Here are two streamlined breakfast ideas so that mom not only gets a delicious breakfast for Mother's Day, but a clean kitchen too!

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 activity, your child will experience multitasking, then mindfulness and compare the two in terms of productivity and calmness.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

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!

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Add a Hannukah twist to Chutes and Ladders by using a dreidel as the dice.

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

These easy-to-make felt friends are created by sewing two pieces of felt together with yarn and make great gifts for holidays such as Easter.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Compound words get easier if kids can spot two smaller words that they already know inside. Add some fun to the process with this card game!

Help your child get the hang of reading with this fun activity. Here's how to make a spinning phonics wheel out of two paper plates.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

In this activity, your child will write stories about two different people. The stories will include similarities and differences in the ways each person lives in their communities.

A pangram is a sentence that uses all the letters in the English alphabet. In this group game kids might just learn a thing or two about word choice in writing!

Make a shiny decorative Menorah using an egg carton and light bulbs.

Create a tornado vortex in your kitchen in this 5th grade science experiment. All you need are two plastic bottles, duct tape, and a metal washer to begin.