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Showing Results for how when

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

How Is Concrete Made?

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

Lunar Eclipses

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

Transmission, Absorption, and Reflection: How Waves Interact With Materials

This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.

How Does Noise Affect Coordination?

Continents collide in this earthshaking science worksheet!

How Did the Himalayan Mountains Form?

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Is Coffee an Addiction?

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

How Do We Influence the Inheritance of Traits?

This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.

Does Music Affect Your Mood?

Learn how to analyze DNA with this informative exercise designed for middle-grade students!

Gel Electrophoresis and DNA Fingerprinting

Learn how manufacturers test car safety in crash tests with this informative physics worksheet!

Newton's Laws of Motion: Car Crash Safety

Explore the science behind how hurricanes are forecasted with this two-page environmental science worksheet!

Forecasting Natural Disasters: Hurricanes

Explore how traits are influenced by both genetic and environmental factors with this&nbsp;life science worksheet!

Growth and Development: Genetic and Environmental Factors

How well do you know your laboratory equipment? Find out with this fun matching activity!

Laboratory Equipment: What Am I?

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!

Regrow Cabbage: Vegetative Reproduction and Cloning Plants

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet!&nbsp;

The Nervous System: Part 2

Explore how force and mass affect an object&rsquo;s motion with this physical science worksheet for middle school!

Newton's Second Law: Mass, Force, and Motion

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet! 

Punnett Squares

Discover how animal behaviors increase the probability of successful reproduction and offspring survival with this middle school science worksheet!

Adaptations and Survival: Reproduction Strategies

Explore how&nbsp;the fossil record is used to study the evolution of organisms in this engaging science worksheet for middle grades!

Evolution and the Fossil Record

Students read about genetic mutations in order to understand how mutations affect organisms in this engaging life science worksheet! 

Genetic Mutations

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

Photosynthesis: Cycling of Matter and Flow of Energy

Your knowledge of static electricity doesn&rsquo;t need to be static&mdash;discover how it works in this engaging worksheet!

Investigating Static Electricity

Explore how Earth&rsquo;s tilt relative to its orbit causes seasons in this earth and space science worksheet for middle grades!

Use a Model to Identify Earth’s Seasons

In this physical science worksheet, students will review how to calculate velocity given time and distance and then apply this process to several diverse word problems.

Calculating Velocity

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

Determine the Effect of Gray Water on Plant Growth

Have you ever thought about playing basketball in space? This middle-grade science worksheet discusses how forces and Newton&rsquo;s Laws of Motion affect a game, both on Earth and on the moon!&nbsp;

From Earth to the Moon: Forces and Newton's Laws of Motion in Basketball

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

What is the Most Effective Winter Coat Insulation?

How long would it take to get to Pluto? What&#39;s the tallest building in the world? What mammal can fly? Kids find out the answers to these questions in these fact-filled fun typing practice games. As they practice stringing together letters and words to make full sentences, they will get better at accurately typing punctuation and capitalizing letters too.

Typing Sentences: Accuracy

In this two-page physical science worksheet, students use real-world data to identify the relationships between kinetic energy, mass, and speed.

Kinetic Energy, Mass, and Speed: Part 1

Boost research and analysis skills while exploring&nbsp;the impact overfishing has on the environment with this engaging science worksheet!

Human Impact: Overfishing

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