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Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

When Should You Add Creamer?

In this musical lesson plan, students will learn how to use counting aides when extending the number sequence to 100! Can be used as a stand-alone or support lesson plan for the **Musical Numbers** lesson.

How High Can You Count?

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

How Do Weather Conditions Affect How Fast a Puddle Evaporates?

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

How to Demagnetize a Magnet

Try measuring with paper clips to find out how long the pictured objects are. This worksheet is great for measurement practice and building counting skills too.

How Long?

How many shapes are there? They're all mixed up! Can your kid count how many there are of each type?

How Many Shapes Are There?

Use percentage and decimal math to figure out how to calculate discounts on products.

How to Calculate Discounts

How does frost form?  How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

How Does Frost Form?

Students will learn out how to partition a rectangle using by partitioning shapes with rows and columns.

How Many Squares?

Use this glossary with the EL Support Lesson: How to Compare?

Glossary: How to Compare?

This project explores what happens to a rubber band when it is heated and cooled.

How Does Temperature Affect the Stretch of Rubber Bands?

How many nickels do you see? Reinforce counting skills while introducing your child to skip-counting by 5!

How Many Nickels

Use this Glossary with the EL Support Lesson: How Many Noses?

Glossary: How Many Noses?

Use this glossary with the EL Support Lesson: How Many Butterflies?

Glossary: How Many Butterflies?

Counting pennies is as easy as 1, 2, 3! See if your child can figure out how many pennies are in each row.

How Many Pennies

Sort out decimals on a number line in this quick drill worksheet about how to order decimals.

How to Order Decimals

Show your second grader how to use a ruler with this math worksheet!

How to Read a Ruler

How many dots are there of each color? Find out in this worksheet, and develop comparison skills by figuring out which color has more dots.

How Many Dots?

How long did it take John to finish his homework? Kids beef up their time know-how on this worksheet as they figure out how much time each scenario takes.

Time Goes By: How Long? #1

Here's a good way to help your visual learner with math. Learn how to do lattice multiplication with this helpful how-to.

How to do the Lattice Method

Create safe lightning for kids! They'll learn how to make lightning at home with this fun science fair project idea illustrating static charges and grounding.

How to Make Lightning

Look at the picture and count how many stars are lighting up the night sky then add color to make them sparkle!

How Many Stars Are There?

Use these vocabulary cards with the EL Support Lesson: How to Compare?

Vocabulary Cards: How to Compare?

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

How to Make a Paper Snowflake

Brush up on a few numbers by counting how many legs various farm dwellers have on this math worksheet.

Counting: How Many Legs?

This drawing lesson has a geometric twist! Learn how to draw a sphere by starting off drawing an apple.

How to Draw a Sphere

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

How Solar Energy Heats Liquids of Different Colors

Use these vocabulary cards with the EL Support Lesson: How Many Noses?

Vocabulary Cards: How Many Noses?

Use these vocabulary cards with the EL Support Lesson: How Many Butterflies?

Vocabulary Cards: How Many Butterflies?

In this worksheet from our How to Draw series, emerging artists can learn to break pictures into geometric shapes.

How to Draw a Kite

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