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Activity
It's About Time

What Determines and Limits an Atom's Mass?

For Teachers 7th - 12th
Provide learners with the tools to further understand nuclear energy and isotopes. Young chemists investigate the components of an atom's nucleus, use symbols to represent various isotope forms, and use the percent abundance of an atom's...
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Activity
It's About Time

Elements and Their Properties

For Teachers 7th - 12th
How did ancient scientists classify elements? Answer this question and others as young chemists create a device to test the properties of various elements. They classify elements as metals or nonmetals, learn to differentiate between...
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Activity
It's About Time

Is It Heredity or the Environment?

For Teachers 7th - 12th Standards
Himalayan rabbits are black when raised at low temperatures and white when raised at high temperatures. Young biologists participate in an experiment using seeds to demonstrate the ways the environment can influence an inherited...
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Activity
It's About Time

Mass Extinction and Fossil Records

For Teachers 7th - 12th Standards
The focus of a fossil-based lesson uses graphs and charts that allow young paleontologists to make inferences about events of mass extinction. They must apply their previous knowledge about fossil records in this final lesson of the...
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Activity
Herff Jones Education

Chemical Energy

For Teachers 7th - 12th
Provide the class with a quick lesson on chemical energy as they are assisted in creating hot and cold packs to demonstrate energy transfer between objects. They observe the energy change in matter as it transforms and distinguish...
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Activity
Herff Jones Education

Acids, Bases, and Indicators—Colorful Chemistry

For Teachers 7th - 12th
Lead the class in a colorful exploration of acids and bases as they learn to differentiate between the two. They identify common items considered acidic and basic, then explore their strengths and weaknesses. They titer solutions and...
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Activity
It's About Time

Color Reactions that Involve the Transfer of Electrons

For Teachers 7th - 12th
Demonstrate the aging of materials as you assist the class in creating rust. Individuals demonstrate oxidation-reduction reactions that result in the rusting of materials, differentiate between materials that will and will not rust, and...
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Activity
It's About Time

Impact Events and the Earth System

For Teachers 7th - 12th
What would happen to Earth if an asteroid struck it? Assist young scientists as they explore the mechanics of an impact event and effects caused by it; calculate the energy released once an asteroid strikes Earth's surface; and compare...
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Activity
It's About Time

Orbits and Effects

For Teachers 7th - 12th
What does your world revolve around? Challenge the class as they learn about orbits and the effects of them on our modern world. Young astronomers begin by measuring ellipses and calculating the eccentricity of Earth's orbit. Then, they...
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Activity
It's About Time

The Sun and Its Effects on Your Community

For Teachers 7th - 12th
Why is the sun round? Examine this question, and others, with your pupils while teaching them how to live in a more earth-friendly environment. Pupils explore Sun composition and discuss how solar wind, sunspots, and solar energy affects...
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Lesson Plan
EduGAINs

Solving Linear Equations

For Teachers 9th - 12th Standards
To find x, you have to get it by itself, correct? Individuals solve a linear word problem and share their solutions with others that solved the problem in a similar fashion. They then complete a self-assessment on how they feel about...
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Activity
It's About Time

Present-Day Climate in Your Community

For Teachers 7th - 12th
So what exactly is climate? This first installment of a six-part series introduces the concept of climate using real-world data tables and topographic maps. The timely lesson includes a comprehensive overview of climate, as well as...
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Activity
It's About Time

Paleoclimates

For Teachers 7th - 12th
How do scientists know what the Earth was like in the past? This second installment of a six-part series focuses on paleoclimates and provides an overview of how geologists determine information about past climates using fossil pollen,...
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Activity
It's About Time

How Do Earth's Orbital Variations Affect Climate?

For Teachers 7th - 12th
How does Earth's orbit around the Sun affect climate? This third installment of a six-part series looks at how Earth's orbit affects the amount of insolation at locations on Earth involves different experiments used in conjunction...
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Activity
It's About Time

How Do Plate Tectonics and Ocean Currents Affect Global Climate?

For Teachers 7th - 12th
What do plate tectonics and ocean currents have to do with global climate? This fourth installment in a six-part series focuses on how plate tectonics and ocean currents affect global climate, both now and in the past, outlines an...
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Activity
It's About Time

How Do Carbon Dioxide Concentrations in the Atmosphere Affect Global Climate?

For Teachers 7th - 12th
Does carbon dioxide really affect temperatures across the world? This fifth installment in a six-part series investigates the relationship between carbon dioxide and global temperatures. Graphs created from genuine data help young...
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Activity
Teach Engineering

Super Slinger Engineering Challenge

For Teachers 6th - 8th Standards
How well can you launch a ping-pong ball? Small groups design launchers that can launch a ping-pong ball 20 feet into a target. The teams follow the engineering design process as they develop a solution that meets the design...
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Lesson Plan
EngageNY

Bacteria and Exponential Growth

For Teachers 9th - 12th Standards
It's scary how fast bacteria can grow — exponentially. Class members solve exponential equations, including those modeling bacteria and population growth. Lesson emphasizes numerical approaches rather than graphical or algebraic.
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Activity
It's About Time

Petroleum and Your Community

For Teachers 9th - 12th Standards
I was going to write a joke about oil, but it seemed crude. This lesson starts with a comparison of where the US gets oil from and how that has changed over time. After analyzing the data, scholars create a graph and use the Internet to...
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Activity
It's About Time

Coal and Your Community

For Teachers 9th - 12th Standards
When I was young, I was afraid of the dark. Now I am afraid of getting the electric bill. This fourth lesson in a series of eight focuses on coal mining, conservation, and energy efficiency. Scholars start by taking data from a table and...
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Activity
It's About Time

Chemical Names and Formulas

For Teachers 7th - 12th
Abracadabra! Provide your class with the tools to perform a chemical "magic show" as they predict the charges of various ions, determine ionic compound formulas, and make observations to determine when a chemical reaction between two...
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Lesson Plan
Western Kentucky University

Understanding Genetics: Punnett Squares

For Students 9th - 12th Standards
Can scientists really predict genetic outcomes or are they simply making a lucky guess? Scholars first learn about Gregor Mendel and how to make Punnett squares. Then they extract DNA from a strawberry in a lab with included conclusion...
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Assessment
Noyce Foundation

Pizza Crusts

For Teachers 6th Standards
Enough stuffed crust to go around. Pupils calculate the area and perimeter of a variety of pizza shapes, including rectangular and circular. Individuals design rectangular pizzas with a given area to maximize the amount of crust and do...
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Worksheet
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Talking with Trees

What is Respect?

For Students K - 5th
Inspire scholars to be the best they can be with a worksheet featuring the character trait, respect. Individuals read multiple scenarios, match their outcomes, and identify whether the behavior was respectful or disrespectful. 

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