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Worksheet
Curated OER

Negative Numbers Practice Sheet

For Students 4th - 5th
Fourth and Fifth graders should benefit from this negative and positive number addition worksheet. There are 90 problems to solve; each has a negative number plus a positive number. There are also a few subtraction problems sprinkled in...
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Worksheet
Curated OER

Positive and Negative Integers on a Number Line

For Students 6th - 8th
Review the rules regarding positive and negative integers. While there are no instructions included in this resource, it could be used as a way to practice adding and subtracting integers. You could have learners use the resource as a...
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Worksheet
Curated OER

Basic Fractions

For Students 2nd - 3rd
In this introduction to fractions worksheet, students read the instructions, color the part designated, and write the fraction. Students solve 6 problems.
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Lesson Plan
Curated OER

Exploring Magnetism

For Teachers 8th
Eighth graders study magnetism.  In this solar wind lesson students complete several activities on space and weather.
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Lesson Plan
Curated OER

Sunspots: Correlating Sunspots to Active Regions

For Teachers 9th - 12th
Learners investigate sunspots. They use solar imaging from satellite instruments which are currently circling the sun. Students compare images from the satellites and determine the existence of a correlation between the two types of...
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Lesson Plan
Curated OER

The Geologists' Dilemma

For Teachers 6th - 12th
Students search in groups of five for colored beads that have been scattered over the classroom. They will search for one of our energy resources represented by one color bead to determine that resources are limited.
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Lesson Plan
Carnegie Mellon University

How Power Plants Work 2

For Teachers 7th - 12th
In this second of three lessons on power plants, future engineers find out how we generate electricity and how coal-powered plants operate. They work in small groups to make electromagnet generators to light LED bulbs. A set of...
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Lesson Plan
Carnegie Mellon University

How Power Plants Work 3

For Teachers 7th - 12th Standards
Double, double toil and trouble, fire burn and cauldron bubble! Find out what drives a turbine to generate electricity and whether or not it has an impact on the environment. A discussion and lecture is divided by a hands-on activity in...
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Lesson Plan
McAuliffe-Shepard Discovery Center

Global Warming in a Jar

For Teachers 4th - 8th
This well-organized lab activity introduces earth science pupils to the greenhouse effect. They will set up two experiments to monitor temperatures in an open jar, a closed jar, and a closed jar containing water. Ideally, you would have...
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Lesson Plan
Center Science Education

Looking Into Surface Albedo

For Teachers 5th - 10th
How does the color of a surface affect the heating of the earth? Middle school science classes experiment with color and surface albedo to determine the relationship. The website has tabs for an overview, teacher's instructions,...
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Lesson Plan
Curated OER

Water's Edge Cafe

For Teachers K - 3rd
Students determine
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Lesson Plan
Curated OER

How Does Your Garden Grow?

For Teachers K - 3rd
Young gardners read and listen to books about seeds, plants, and the growing process. They plant seeds in plastic cups to observe the process of root-growing and plant formation. The whole class walks through a field to collect seeds...
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Lesson Planet Article
Curated OER

Photosynthesis Lesson Plans

For Teachers 4th - 7th
You can teach students about the importance of plants and the process of photosynthesis with motivating lesson plans. Follow along and find out how one science teacher uses experiments, stories, and her love of plants to get kids excited...
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Lesson Plan
Curated OER

Protists - The Protozoans

For Teachers 7th - 10th
Five pages provide thorough coverage of three protozoans: euglena, amoebae, and paramecia. For each, junior biologists read factual text, label the organism, and write answers to several questions. This neatly organized assignment is...
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Lesson Plan
Curated OER

Variables Affecting Earth's Albedo

For Teachers 6th - 12th
Students study the variables that affect the Earth's albedo.  In this environmental data analysis lesson students interpret and graph information and calculate changes. 
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Lesson Plan
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Chicago Botanic Garden

Micro-GEEBITT Climate Activity

For Teachers 5th - 6th Standards
A truly hands-on and inquiry based learning activity bridges all the lessons in the series together. Beginning with a discussion on average global temperatures, young meteorologists use real-world data to analyze climate trends in order...
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Lesson Plan
Curated OER

A Comparison of Cloud Coverage Over Africa

For Teachers 8th - 12th
Students use a NASA satellite data to contrast amounts of cloud coverage over different climate regions in Africa. They explore how Earth's major air circulations affect global weather patterns, and relate to local weather patterns.
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Lesson Plan
Curated OER

Water, Water Everywhere!

For Teachers 7th - 9th
Learners brainstorm on ways they use water, and where water comes from. They view video, Down the Drain, to gain specific facts about water use, properties of water, problems of water and the water cycle. They perform a lab activity...
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Lesson Plan
Forest Foundation

Forest Health

For Teachers 5th - 7th
Young foresters examine the strategies, like prescribed burns and thinning, that are employed to ensure healthy forests.
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Lesson Plan
Curated OER

What Do Maps Show?

For Teachers 6th - 8th
This teaching packet is for grades five through eight, and it is organized around geographic themes: location, place, relationships, movement, and regions. There are four full lessons that are complete with posters, weblinks, and...
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Lesson Plan
Curated OER

Specialized for the Sea

For Teachers K - 2nd
Students use pictures and make a mural to investigate how ocean animals are adapted to certain parts of their environment.
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Lesson Plan
Curated OER

Air Pollution: The Issue of Global Warming

For Teachers 9th - 12th
Here is an outstanding 10-page lesson plan on global warming. Learners discover that there is a lot of controversy surrounding this topic in that the science behind global warming is difficult to prove. The best thing about this plan is...
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Lesson Plan
Curated OER

Who Cares for the Land?

For Teachers 2nd - 3rd
A very thorough lesson plan focuses on what plants need to grow and stay healthy. There are excellent reading activities and worksheets included in this fine plan. A terrific way to introduce a unit on plants and their needs.
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Lesson Plan
Desert Discoveries

The Sonoran Desert

For Teachers 3rd
Elementary schoolers study the geographic location of the Sonoran Desert. They pay close attention to the characteristics of the plants and animals found in this desert environment. The student handouts embedded in this plan are...

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