Showing Results for number sense 2

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

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

Determine if gender affects the ability to identify different smells.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

This project compares the strength of one, two, and three-ply toilet paper.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

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

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

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

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

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

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.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

This science fair project idea explores whether talking to a plant will help it grow.

Making your own glass cleaner is easy, effective and inexpensive!

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

This project examines whether people's taste perception is influenced by what they see.

Discover whether cold or hot water from the faucet will boil faster on the stove.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.