Showing Results for square root of 123

This science fair project explores how osmotic pressure forces water through the root up into the plant.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

This simple way to help your child understand story problems begins as a quick activity and turns into a study tool for years to come!

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

This twist on classic mashed potatoes includes parsnips, a root vegetable with a sweet flavor your kids will love.

Help your child make their next gifting extra special with a handmade gift box.

Don't throw that Sunday paper away just yet! If you've got a kid who thinks she's "too old" for crafts, introduce her to beautifully simple newspaper flowers.

Enhance fourth-grade measurement making skills and social studies learning with this stitching project.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

This fun calculator exercise will take the mystery away from the machine, and familiarize your child with the functions of a calculator.

Looking for a way to channel your spring fever? Create a beautiful spring centerpiece with your child!

All it takes is some colored felt fabric, a needle, thread, and a few beads and your daughter can make decorative felt pinwheels!

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

Find out which kind of bubble wrap fares best when put in impact.

It doesnât take long for flashcard drills about prefixes and suffixes to get old. Turn the learning process into a treasure hunt with this fun activity!

Work on division with remainders in this fun fourth grade math board game.

Show your child how to paint in true Georgia O'Keeffe style. He'll enjoy painting art inspired by a master, and boost his math skills, too.

Show your fourth grader how to design and print his own chop, a Chinese "signature" of sorts that uses calligraphic characters or motifs.

Looking for a way to make vocab practice a little more engaging? This easy twist on the classic game is a great way to build your child's vocabulary.

If there's a special person in your fourth grader's life, show him how to create this beautiful photo frame luminary as an extra special Valentine's Day gift!

Your child can create a special winter headband with the help of some white felt and a length of silver ribbon.

Make this mason jar craft that looks like a glowing snowflake and works like a lantern!

This crazy-easy felt sandwich sewing project is a fun way to get your child interested in the art of sewing.

Make a creative Father's Day art card to celebrate your family's beloved guy!

In this fun activity, your child will create their very own solar oven to bake s'mores!

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Here's an innovative math puzzle that you can create with your fourth grade math student.

Help your kid organize her collection of earrings and other accessories with a fun embroidery craft!

Want to do something a little different for Dad this year? Have your child design his very own Father's Day "Greatest Hits CD" card.