Lesson Plan
Curated OER

Fractions

For Teachers 10th - 11th
Students solve problems with fractions without using a calculator. In this algebra lesson, students practice reducing, converting, adding, subtracting and multiplying fractions. They apply the use of fractions to the real world.
Worksheet
Curated OER

Exponential Worksheet

For Students 11th
In this algebra worksheet, 11th graders reduce each-radical into its simplest radical form. They solve exponential functions as they rewrite them into exponents. There are 20 questions.
Lesson Plan
Curated OER

Fraction Fun

For Teachers 6th - 8th
Students define properties of fractions and solve for them. In this algebra lesson, students rewrite fractions from mixed numbers to improper fractions. They reduce fractions using the GCF and convert the denominators correctly when...
Worksheet
Curated OER

Dividing by a Monomial

For Students 11th
In this algebra worksheet, 11th graders solve monomial divisions by making them like terms and reducing them to the lowest term. There are 10 questions with an answer key.
Worksheet
Curated OER

Multiplying Fractions

For Students 9th - 11th
In this algebra worksheet, students multiply fractions by adding the exponents on the variables. They reduce numbers and simplify the expression. There are 3 questions with an answer key.
Lesson Plan
Curated OER

Pollution is Not a Solution

For Teachers 5th - 6th
Students explore the environment by completing science worksheets in class. In this water conservation lesson, students identify ways water is used in our society and how we abuse the privilege. Students discuss methods to reduce water...
Worksheet
Curated OER

Practice Problems

For Students 4th - 7th
Students will add positive and negative fractions and whole numbers. Fractions will have different denominators. Students will reduce answers to simplest form.
Lesson Plan
Curated OER

Oil on the Beach

For Teachers 3rd - 8th
Students explore how oil pollutes the oceans. In this science lesson, students investigate various materials that could be used to clean up an oil spill. Students discuss which materials worked best and how humans can reduce oil spills.
Lesson Plan
Curated OER

Types of Marine Debris

For Teachers 4th - 5th
Students conduct an experiment.  In this marine debris and environment protection instructional activity, students categorize trash into piles, predict whether these trash items will sink, float or be picked up and carried by the...
Lesson Plan
Curated OER

100 Things You Can Do to Save the Planet

For Teachers 3rd - 5th
Students examine the possible ways to recycle, reuse, and re-imagine products and objects in order to reduce pollution and waste on our planet. In this 100 things you can do to save the planet instructional activity, students take three...
Lesson Plan
Curated OER

Wedge Game

For Teachers 9th - 12th
Young scholars explore the Carbon Mitigation Initiative by playing the Wedge Game. In this environmental science lesson, students discuss different strategies to reduce carbon emissions. They evaluate their strategies and rate...
Lesson Planet Article
Curated OER

I'm About to Pull My Hair Out!

For Teachers All
Learn some techniques proven to reduce stress and prevent teachers from destroying their hairstyles.
Lesson Plan
Curated OER

How Much Energy Do You Use?

For Teachers 3rd - 6th
Students take a survey of energy-consuming appliances in their homes and calculate the daily cost of operating these machines. They identify those appliances that consume the most energy and consider ways to reduce the amount of energy...
Lesson Plan
Curated OER

Think Green

For Teachers 9th
THINKGREEN has a computer printer cartridge collection program. After reading the story of how Assumption Secondary School in Burlington, Ontario started participating in the THINKGREEN recycling program, pupils work in groups of...
Lesson Plan
Curated OER

New Year's Resolution

For Teachers K - 12th
Learners brainstorm ways they can reduce their energy consumption and then create New Year's Resolutions with their families to put these conservation plans into action.
PPT
Curated OER

Fractions VIII: Subtacting Like Denominators

For Teachers 2nd - 3rd
View this presentation, which introduces the concepts of fractions, the parts of fractions, how to subract fractions with common denominators, and how to simplify the answers into lowest terms with your class. Use for an introduction or...
Worksheet
Curated OER

Express Whole Numbers as Fractions

For Students 3rd - 4th
Here are some simple fraction scenarios to help scholars understand this concept's application. There are three word problems, each accompanied by a helpful image, for mathematicians to solve. They determine a fraction to describe each...
Worksheet
Curated OER

Express Whole Numbers as Fractions

For Students 4th - 5th
Apply fractions in the real world using these 10 word problems, each of which has a space for scholars to work out the equation. The problems give whole numbers for scholars to work with, and there aren't any mixed number answers. Pupils...
PPT
Positively Autism

"When I Can Scream" Social Skill Story

For Teachers Pre-K - 3rd
Sometimes it is okay to scream and sometimes it is not. This 18-slide presentation shows kids when to use a loud, outside voice and when to use a quiet inside voice. Customized this social skills story by inserting the child's name...
PPT
Positively Autism

Knights and Castles Vocabulary

For Teachers Pre-K - 3rd
Are your learners fascinated by dragons, knights, ladies? Capture their their interest with words associated with knights and castles. Each page features one image and the vocabulary printed in large type.
Printables
Positively Autism

Knights and Castles Boy/Girl Sort

For Teachers Pre-K - 3rd
Learners with autism examine a series of cards with drawings and photographs of knights and ladies, and then sort the images onto printed pages labeled "boys" and "girls." All the figures are dressed in courtly attire.
Lesson Plan
University of Minnesota

Ethics of Dissection

For Teachers 9th - 12th
There's an elephant in your classroom. That's right — a big, awkward elephant named Dissection. Sure, you'd like to talk about him ... but how? Whether you're a seasoned teacher or fresh out of student teaching, the topic of dissection...
Lesson Plan
University of Minnesota

Do the Stroop

For Teachers 9th - 12th Standards
The Stroop test helps diagnose executive function disorders when used in conjunction with other tests. Reading color words and identifying colors seem like basic skills, but the Stroop test may show otherwise. Scholars work with a...
Lesson Plan
Beyond Benign

Essential Oil Extraction Using Liquid CO2

For Teachers 9th - 12th Standards
When life hands you lemons ... experiment on them! Green chemistry gurus compare extraction methods for essential oils through a lab activity. Lab groups use traditional distillation and liquid carbon dioxide extraction...

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