Showing Results for simple compound and complex sentences 2 : Page 3

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

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

Have you or your child ever heard that nursery rhyme and wondered just what curds and whey are anyway? Do this simple experiment together to find out!

Here's a simple science activity that will help your child better understand how wells bring us water.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

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

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.