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Showing Results for three digit using place value : Page 3

Sink or float? This simple lesson has students guess the densities of different objects and place them into water to test their predictions.

Matter: Sink or Float

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Soil Horizon

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

Blue Whale Facts

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for &ldquo;something that will improve the school.&rdquo;

Design Challenge: Improve the School

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can your fifth grader fix them up?

Master the Periodic Table of Elements #3

Earth's neighbors have landed: the planets that is! Your child can make his way across our solar system, planet by planet, learning interesting facts like any good astronaut, and making a 3-D mobile.

Blast Off: The Solar System

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

Sock Science

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Candy Corn Balance

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

Test for Acids or Bases Using...Flowers!

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Using Garden Mulch to Make a Bug Zoo

In this project students experiment with making music using only glasses of water.

Musical Glasses

Has your child heard of the Tonkinese cat breed? Or the moons Ganymede and Charon? There are so many different names of moons! Through these typing proper noun games, your child will learn some fantastic new place names and famous people as they learn to use the shift key to capitalize letters and type accurately.

Typing Words with Capital Letters

This science fair project idea produces sounds by creating vibrations using different objects.

Creating Sound Through Vibrations

Did you know Melitta Benz invented the coffee filter? Who is the father of text messaging? Kids learn about 3 cool inventors in this quick typing game. They will practice typing symbols, numbers, and capital letters as Floyd surfs a big wave! Have them play over and over again to beat their previous words per minute!

Typing Sentences: Speed

Create and observe your very own rainbow using light and water with this science experiment worksheet!

How Are Rainbows Formed?

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

To Measure the Refraction of Light Through Liquids Using Crystals

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Growing Bacteria

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

Indoor Gardening with Kitchen Waste

This science fair project idea explores  whether a sundial is as accurate as an atomic clock when telling time.

How Accurate is Using a Sundial Compared to an Atomic Clock?

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

Practice Stick Writing

Construct and experiment with a periscope using reflected light rays to gather an image.

Periscope Construction

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Design Challenge: Building a Bridge

Children hone their powers of observation using this worksheet template.

Recording Observations: What Do You See?

In this lesson, students will learn to create a simple algorithm using block code. The platform used for this activity is a website created by Google that provides free educational games that teach students to program using block code.

What Is an Algorithm?

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

Vegetable Scherenschnitte

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

How to Inflate a Balloon Using Baking Soda and Vinegar 

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Starting a Fire

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

DIY Electromagnet

Practice more touch typing using the top row keys and space bar.

Top Row Typing: Words with CuzCuz (Part Two)

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Play Forensic Flashlight Tricks

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