Showing Results for -and--models

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Science fair project that cultivates slime mold and monitors the stages of its development.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

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 goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.