Showing Results for -word-problems-old : Page 14

Here's an arts and crafts activity that has your first-grader experimenting with math concept of multiples and patterns with her own printing plate.

Demonstrate how to tell the age of an egg without having to crack it open.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Here's a simple, fun activity which will save you time and reinforce your child's math skills along the way.

Everyone's heard of taking a dog for a walk. But how about an illustration? This activity teaches emerging readers to use pictures as context clues.

Demonstrate which cooking method gets rid of the most fat.

Use paper and paste to create a colorful collage of shapes that turns into a school bus right before your eyes.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Here's an arts and crafts activity to introduce new music to your child and also to get him inspired to create abstract art with rhythmic flair.

Perfect for a hot summer day, this cool arts and crafts activity has your preschooler painting a beautiful, textured print from seashells.

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

Sure, your kid may already be a Picasso with a paintbrush, but even fancy artists need a new challenge.

Play Exquisite Corpse with your high schooler to give her a taste of French Surrealism while working collaboratively to create unique and funky pieces of art!

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

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

In this math and science activity, help your middleschooler learn about proportion and measurement with just her shadow and a tape measure!

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.

Music instruments can be expensive. Sidestep steep prices with this art project that uses recycled materials to create a melodious music maker!

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.