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Showing Results for "word problems problem"

Science fair project that determines whether mass and weight are the same or different.

A Massive Or Weighty Problem

In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.

LEGO Marble Maze

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Plane Mirror Reflection Experiment

In this lesson, students will learn the word 'animation' and create an animated figure in a flip book.

Flip Book Animation

For all you mad scientists, here is a helpful lab safety 101! You'll get to read a few basic rules, and then complete a word search.

Lab Safety

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Demonstrating Photosynthesis: Writing in Grass

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

The Drawbacks of an Optical Mouse

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Mylar vs. Latex Balloons

This science fair project idea  investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Measuring Magnification

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

Survival Skills

Windmills have been around for generations to grind food and create energy. During this challenge, students will use various materials and put their engineering skills to work by creating their own windmills.

Wacky Windmill Challenge

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?

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Mental Mix Up: Experimenting with Your Ability to Focus

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Does Opening A Fruit Up Cause it to Rot Faster?

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Where Did the Ladybug Get Her Spots?

This science fair project idea explores which fruit molds the fastest.

Which Fruit Molds the Fastest? 

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

Determining the Ages of Trees

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Popular Mnemonics: How Can You Easily Remember Things?

In this science fair project, students use the streak test to tell minerals apart from each other.

Streak Test

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

Counting Tree Rings

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Does Storage Temperature Affect Orange Juice's Acidity?

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Does Adding Salt to Pasta make it Cook Faster?

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

Soil Electrical Conductivity: Earthy Energy

This science fair project teaches students the differences between fruits and vegetables.

Is it a Fruit or a Veggie?

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

Probability

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Toxic Chemicals: What's in Your Home?

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

A Thunderous Sound

This science project teaches students to classify different shapes of leaves.

Shapes of Leaves

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

Does Hot Water Boil Faster Than Cold?

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

The Wonderful World of Weeds

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