Subjects

Math

English Language Arts

Science

Social Studies

Foreign Language

Grades

Pre-K

Kindergarten

1st Grade

2nd Grade

3rd Grade

4th Grade

5th Grade

6th Grade

7th Grade

8th Grade

Worksheets

Games

Build a Worksheet

Word Scramble

Word Search

Crossword Puzzle

Sudoku Generator

Addition Worksheet Generator 

Subtraction Worksheet Generator

Multiplication Worksheet Generator

Division Worksheet Generator

See All

More Resources

Arts & Crafts

Hands-On Activities

CVC Words

Guided Lessons

Common Core State Standards

Common Core Math

Common Core ELA

Roly Recommends

Weekly Recommendations

Early Childhood

Social Emotional Learning

Holidays

Winter

Kwanzaa

New Year

Showing Results for how when : Page 3

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Magnet Science Fair Project: How to Measure the Strength of a Magnet

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Inverse Square Law: How Does Distance Affect the Spreading of Light?

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

How Old is That Tree?

What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!

How is Soil Formed?

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

How Are Rainbows Formed?

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

How is Glass Made?

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

How Does Sound Travel?

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

How to Make Geodes

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

How Do Clouds Form?

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

How Much is a Billion?

Did you know that one of the main ingredients of a perfect pearl is dust? Learn all about the bizarre process behind every pearl with this science worksheet.

How is a Pearl Formed?

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

How is A Star Born?

The home row refers to the center row of a keyboard. New typers use the homerow as a point of reference for how to position their hands when they are using a computer. This lesson will help your students learn how to type letters in the home row with accuracy, fluency, and even a little bit of fun.

Typing Home Row 2

Learn the ins and outs of one of the body's most important organs: the heart!

How the Heart Works

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Make a Mind-Bending Illusion!

An home science experiment for older students that teaches about the science behind heat.

How to Make a Whirligig

This science fair project creates a visual model of what&acirc;s happening to sound waves as a car approaches and then leaves.

How to Create a Visual Doppler

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

How to Clean Copper Pennies

As kids cut and pastes the pictures in the right places on this life science sheet, they learn a little about the process lettuce goes through as it grows.

How Does It Grow? Lettuce

Your child has probably tried a potato, but does he know the process it goes through to make it to the table? Find out with this life science worksheet.

How Does it Grow?: Potato

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

How to Pan for Gold

Your nature lover can learn the basics of drawing a tree with this simple step-by-step guide.

How to Draw a Tree

Discover the impact of water on Earth&rsquo;s landscape with this fourth-grade erosion worksheet!

How Quickly Does Erosion Happen?

Find out whether putting something on top of a plant will inhibit its growth.

Will A Plant Still Grow Even When You Put Something On Top Of It? 

Find out everything you need to know about lightning rods! These metal poles have quite a special relationship with lightning.

How Do Lightning Rods Work?

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

How to Stop Soda From Exploding

Plants may not have feet, but they do move! Help your child learn different ways seeds travel.

Plant Matters: How Plants Travel

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Feeding Plants

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

How to Grow Potatoes in a Bag

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

How Does It Grow? Apple Tree

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Grade Level

2nd - 4th Grade

Lesson Plans

Interactive Worksheets

Workbooks

Activities

Exercises

Stories

Songs

Offline Games

Teacher Resources

Teacher Editions

Resource Type

Birthdays

Women's History Month

St. Patrick's Day

Ramadan

Passover

Spring

Easter

Earth Day

Cinco de Mayo

Mother's Day

Memorial Day

Asian Pacific American Heritage Month

Graduation

Summer

Summer Packets

Father's Day

Independence Day

Back to School

Labor Day

Fall

Hispanic Heritage Month

Halloween

Dia de los Muertos

Veterans Day

Thanksgiving

Christmas

Hanukkah

Martin Luther King Jr. Day

Lunar New Year

Valentine's Day

Presidents' Day

Black History Month

Occasion

Common Core

Mazes

Dot to Dot

Ball Games

Crossword

Fitness & Exercise

Group Games

Memory Games

Outdoor Games

Printable Board Games

Puzzles & Sudoku

Scavenger Hunt

Travel Games

Word Puzzles

Game Type

Fabric Projects

Beads & Jewelry

Paper & Glue Crafts

Construction & Sculpture

Painting & Drawing

Recycled Crafts

Coloring

Snacks

Mains

Sides

Dessert

Recipes

English Language Support