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Matter and Change Resources

Explore and classify matter using particle models with this chemisty worksheet!

Classifying Matter Using Particle Models 1

Help students deepen their understanding of matter with this chemisty worksheet!

Classifying Matter Using Particle Models 2

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

How Is Concrete Made?

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

Testing pH Levels in Everyday Foods and Household Products

What do you get when you combine science and fairies? Fairy scientists who make their own potion, of course! This activity promotes critical thinking skills as your child mixes, experiments, and creates their very own fairy potions.

Make Your Own Fairy Potion

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!

Curds and Whey: A Milky Experiment

Help your child's curiosity blast off by introducing them to some basic chemistry with this simple rocket demonstration.

Make a Rocket

Set your teen on the beat in a real world "crime scene" investigation. Can he tell whose fingerprints are on a drinking glass?

CSI Science: Get the Prints!

For this activity your child will use the ready made glycerin base to create elegant rose petal hand soaps.

Make Rose Soap Petals

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

Shrinky Dink Science

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

All About Sugar

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Spring Cleaning Science

Show your teen how to make her own beeswax lip balm. It's one of the simplest do-it-yourself activities, and it's fun to make!

Pucker Up! Make Beeswax Lip Balm

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

Play Science Password!

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

Consumer Product Safety

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

Homemade Soap

This activity is a great introduction to polymer chemistry. It might seem complicated, but all you'll need is the material found inside of a baby's diaper!

Experiment with Diaper Science!

Why are some pennies shiny and others dark and dull? Find out with this cleaning copper coins experiment, which transforms dark pennies to bright ones.

Cleaning Pennies

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Halloween Decorations: Make Ghouly Hands!

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

Do Some Cranberry Sauce Science!

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Watch Acids and Bases Produce Colors!

Got a young scientist at home? Try this project with him!Create your own molecule design with this home-made clay recipe and some toothpicks!

Make a Molecule

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

How to Separate Salt from Water

How powerful is the reaction between baking soda and vinegar? Find out here!

Baking Soda and Vinegar Balloon

Get to know the periodic table with this fun scavenger hunt-themed worksheet!&nbsp;

Periodic Table: Scavenger Hunt

Prepare your students for a fun and safe lab environment with the help of this laboratory safety contract!

Laboratory Safety Contract

How well do you know your laboratory equipment? Find out with this fun matching activity!

Laboratory Equipment: What Am I?

Get to know your classroom laboratory equipment with this fun scavenger hunt activity!

Laboratory Equipment Scavenger Hunt

Explore elements and compounds in the context of particle models and chemical formulas!

Identifying Elements and Compounds

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Classify Solids and Liquids

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