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Activity
It's About Time

Building a Motor/Generator Toy

For Teachers 7th - 12th Standards
Combine science and playtime with the final lesson in an innovative unit. Scholars apply everything they have learned in previous lessons to build their own motors/generators and use it in a toy of their own design. 
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Activity
It's About Time

A Running Start and Frames of Reference

For Teachers 7th - 12th
Ttake learning to the next level! Individuals research inertial mass, a physical property of matter, and apply what they learn through a series of activities designed to stimulate the senses. They demonstrate Galileo's Principle of...
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Activity
It's About Time

Push or Pull - Adding Vectors

For Teachers 7th - 12th
Demonstrate Newton's Second Law of Motion with an engaging lesson. Individuals explore the difference between forces in relation to a push or a pull, and they identify various forces that cause an object to move. They explore the concept...
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Activity
It's About Time

Elements and Compounds

For Teachers 7th - 12th Standards
Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions. 
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Activity
It's About Time

Solutions, Suspensions, and Colloids

For Teachers 7th - 12th Standards
Chemists are frequently in suspension, but not because they misbehave! Scholars mix various items with water to create solutions, suspensions, and colloids. They test each one to determine their differences and properties. The resource...
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Activity
It's About Time

Mass and Volume

For Teachers 7th - 12th Standards
Don't be so dense that light bends around you; study the relationship between mass and volume instead. Young chemists measure the density of a variety of liquids and solids. A reading passage and analysis questions introduce pupils to...
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Activity
It's About Time

Metals and Nonmetals

For Teachers 7th - 12th Standards
Did you know you can melt the metal gallium with just the heat of your hand? Pupils observe and test materials in order to classify them as metal or non-metal. A reading passage and analysis questions wrap up the lesson. 
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Activity
It's About Time

Polymers

For Teachers 7th - 12th Standards
All plastics contain polymers, but not all polymers are plastic. Young chemists make their own polymer and compare the properties to those of other states of matter. After a reading passage, pupils answer analysis questions about natural...
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Activity
It's About Time

Where are the Volcanoes?

For Teachers 7th - 12th
Middle school geologists map the volcanoes closest to themselves, learn about map distortion, and infer possible future volcano locations. A focus on latitude, longitude, and volcanoes beneath the ocean helps connect the lesson. 
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Activity
It's About Time

Volcanic Hazards: Airborne Debris

For Teachers 7th - 12th
Pupils interpret maps and graph data related to volcanic ash. Then they analyze the importance of wind speed and the dangers of the ash to both life, air temperature, and technology. 
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Activity
It's About Time

Monitoring Active Volcanoes

For Teachers 7th - 12th Standards
The fastest growing volcano in recorded history grew more than 150 meters in less than a week and to more than 424 meters in less than a decade. How do we safely monitor active volcanoes? Young scientists design an instrument to measure...
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Activity
It's About Time

Center of Mass

For Teachers 7th - 12th
Lead your class on an exploration as they locate the center of mass in several oddly shaped two-dimensional objects they create from their imaginations. Pupils also determine the location of the center of mass in three-dimensional...
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Activity
It's About Time

Defy Gravity

For Teachers 7th - 12th
Test the limits of gravity while encouraging full class participation with this thrilling lesson. Pupils investigate the meaning of work and how it is equivalent to energy. They explore the joule and apply it as a unit of work. They...
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Activity
It's About Time

Run and Jump

For Teachers 7th - 12th
Has your class wondered how fast a human could run or how high they are capable of jumping? Help them understand these concepts as they explore acceleration and use an accelerometer to make semiquantitative measurements of acceleration...
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Activity
It's About Time

The Mu of the Shoe

For Teachers 7th - 12th
What is mu? Emerging scientists explore the coefficient of sliding friction, or mu, and apply its concepts as they complete activities in the interesting lesson. They measure the sliding friction between soles of their own athletic shoes...
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Activity
It's About Time

Conservation of Momentum

For Teachers 7th - 12th
Assist your class with understanding collisions as they apply the Law of Conservation of Momentum. Pupils measure the momentum before and after manipulation of two objects so that one strikes another in an inelastic collision. The lesson...
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Activity
It's About Time

Circular Motion

For Teachers 7th - 12th
Lead your class in this exciting activity to learn more about motion and its importance. Pupils learn about a centripetal and why it is required to maintain a constant speed in a circulating moving mass. They apply the equation for...
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Unit Plan
1
1
Houghton Mifflin Harcourt

Let’s Look Around!: Challenge Activities (Theme 3)

For Teachers 1st Standards
Let's Look Around! is the theme of a unit that offers a plethora of challenge activities. Enhance your scholars' learning experiences and reinforce concepts with activities such as writing a book about farm animals, an imaginary place,...
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Lesson Plan
3
3
Kentucky Department of Education

Multiplication Grade 3 Formative Assessment Lesson

For Teachers 3rd Standards
Guide multiplication lesson plan instruction with a formative assessment. Mathematicians are given two multiplication problems to solve and represent using the area model, equal groups, repeated addition, and word problems. Following the...
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Activity
It's About Time

Life (and Death) Before Seat Belts

For Teachers 7th - 12th Standards
Did you know only 80-90% of passengers wear a seat belt in a moving car? Young scholars use clay and a cart to complete an experiment about what happens without a seat belt in a collision. The lesson includes Newton's Second Law of...
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Activity
It's About Time

Life (and Fewer Deaths) After Seat Belts

For Teachers 7th - 12th Standards
Seat belts reduce serious crash-related injuries and deaths by about half. Scholars continue crashing their cart with a crash test dummy into a wall, but this time, they experiment with different types of seat belts to reduce injuries....
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Activity
It's About Time

Why Air Bags?

For Teachers 7th - 12th Standards
If a heavy steel car can't protect you from injury, how can a bag filled with air? The lesson answers this question and many others as young scientists experiment with the impulse and forces related to air bags in automobiles. 
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Activity
It's About Time

Automatic Triggering Devices

For Teachers 7th - 12th Standards
How does the air bag trigger in an accident? The lesson explores how automatic triggering devices work in automobiles. Using examples such as a seat belt lock and air bag, scholars design their own device to better understand the...
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Activity
It's About Time

Cushioning Collisions (Computer Analysis)

For Teachers 7th - 12th Standards
Did you know the car bumper is specifically designed to save the car and not the passengers in case of an accident? Young scientists use a computer, a force probe, and a sonic ranger to experiment with external cushioning on cars. 

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