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Showing Results for forensic science : Page 3

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

Why Do Leaves Change Color?

Pay homage to our majestic, leafy companions with this series about trees. Kids can learn about the structure of trees, identify different leaf types and reflect on the many gifts that trees give.

Tree-mendous Trees

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

Graduated Cylinder Measurements

Grow potatoes in a plastic bag&mdash;easy to grow and harvest, and yummy to eat!

How to Grow Potatoes in a Bag

This project investigates the affect of storage temperature on microwave popcorn.

Where Should You Store Your Popcorn?

Solving this slew of double-digit subtraction problems will help your second grader reveal the mystery planet that is eighth from the sun.

Solar System Subtraction: 8th Planet

In this workbook kids will measure time, distance, and masses to hone their measurement skills for math and beyond!

Measurement Medley

Solving a slew of double-digit subtraction problems will lead your second grader to deciphering the name of Earth's galaxy. Start subtracting!

Solar System Subtraction: Our Galaxy

Marshmallows are made of sugar, water, and air pockets.  Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Sizing Up Marshmallows

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Graduated Cylinders

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Bake Chocolate Volcano Cupcakes!

Your young learner can have a blast experimenting with addition facts in the Math Lab!

Math Lab Addition #5

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Factors Affecting Solubility

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Which Cup Best Prevents Ice from Melting?

Solve volume-based word problems with this third-grade math worksheet!

Measurement Word Problems: Liquid Volume

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

How Are Pearls Formed?

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

Does Hair Color Affect Static Electricity?

Challenge your second grader to complete a slew of double-digit subtraction problems that will help her spell out a mystery planet!

Solar System Subtraction: 3rd Planet

Go on a massive shopping spree with metric units in this measurement worksheet!

Groceries Galore! Choose the Correct Metric Mass Units

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Does Hot Water Freeze Faster Than Cold Water?

Practice reading election data with this data analysis worksheet!

Using Election Data

Discover whether a metal will expand under hot water.

Does Water Temperature Cause Metal to Expand and Contract? 

Planning for a substitute in the classroom has never been easier than with this daily sub plan! Your substitute can keep your students learning in your absence by using these lessons, worksheets, and activities.

Fourth Grade Daily Sub Plan A

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Homemade Barometer

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

Baking Soda and Vinegar Balloon

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Heat Conduction

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

Passive Solar Heating

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Indoor Gardening with Kitchen Waste

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.

Cooling Food: Microwave vs. Oven

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

Does Hot Water Boil Faster Than Cold?

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