Lesson Plan
Curated OER

Comparing Local, National, International Biomes

For Teachers 6th - 8th
Learners calculate averages of climate sets of data. For this ecology lesson, students analyze data to determine identity of a biome and collect meteorological data to understand process.  Learners also compare data sets. 
Study Guide
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Penguin Books

A Teacher's Guide to the Signet Classics Edition of Macbeth by William Shakespeare

For Teachers 9th - Higher Ed
Double, double scholars' appreciation of the Scottish Play with a guide that adds a rich brew of pre-reading background information, chapter discussion questions, activities, and writing prompts to provide readers with a "firm and good"...
Lesson Plan
National Research Center for Career and Technical Education

Depreciation (Double Declining)

For Teachers 9th - 12th
Have you ever been told that your new car begins to lose its value as soon as you drive it off the lot? Aspiring accountants take on the concepts of depreciation and book value through an easy-to-deliver career and technology lesson. The...
Lesson Plan
Beyond Benign

Reactions Lab

For Teachers 9th - 12th
You're bound to get a reaction from your classes with this experiment! Scholars perform several chemical reactions, make observations, and classify the reactions as single replacement, double replacement, composition, or decomposition...
Lesson Plan
Penguin Books

An Educator's Guide to Matched by Ally Condie

For Teachers 7th - 10th Standards
Even supposed Utopian societies have their flaws. Using an educator's guide, individuals explore the society Ally Condie creates in Matched. Reflective writing prompts double as discussion questions and cover key themes in the novel, as...
Lesson Plan
Curated OER

Looking Inside Cells

For Teachers 7th
Seventh graders analyze and identify the role of the cell membrane and nucleus. They create flash cards to help them review cell structures. They also compare plant and animal cells.
Lesson Plan
Curated OER

Issues and Opposing Views: Cloning

For Teachers 8th - 10th
Students complete analysis activities to compare and contrast an opposing view point in writing and orally. In this opposing views lesson, students complete research about cloning. Students make presentations for their view points on the...
Lesson Plan
Pennsylvania Department of Education

Seeing Doubles

For Teachers Pre-K - 2nd
Students work with dominoes to recognize the number of spots on each side as they relate to addition facts. In this seeing doubles lesson, students make triangle shaped flash cards for the double facts. Students represent the correct...
Lesson Plan
Curated OER

Transforming Negatives to Positives

For Teachers 3rd - 5th
Students write diamonte poems that correspond to the double-exposed photograph they created.  For this poetry and multimedia artwork lesson, students use the photographic process to create a double-exposed photo then...
Lesson Plan
Curated OER

Graphing and Analyzing Biome Data

For Teachers 4th - 6th
Students explore biome data. For this world geography and weather data analysis lesson, students record data about weather conditions in North Carolina, Las Vegas, and Brazil. Students convert Fahrenheit degrees to Celsius degrees and...
Worksheet
Curated OER

Scales Problems

For Students 4th - 8th
In this scales worksheet, students find the weight of the shapes on the scale by comparing it to the other side, and make up their own problems. Students complete 5 sets of problems.
Lesson Plan
Curated OER

Yummy Apples!

For Teachers K - 3rd
Students discuss apples and how they are grown. They listen as the teacher reads "Apples," by Gail Gibbons. Students discuss the story. They view several different types of apples and compare their characteristics. Students taste several...
Worksheet
Curated OER

Section 4.2: Ionic and Covalent Bonding

For Students 9th - 12th
There are only six short answer questions on this assignment. Chemists explain electrical conduction properties of salt, salt water, and gold. They compare ionic and covalent bonds. The explain bond strengths. Perhaps you could use this...
Activity
Illustrative Mathematics

Comparing Products

For Teachers 5th Standards
How can 5th graders show understanding that 30 x 225 is half of 60 x 225 without completing the computation? They can use an area model and draw it out. An array, or an open array, is an area model that allows for young learners to...
Activity
Curated OER

Population and Food Supply

For Teachers 8th - 12th Standards
What does it mean for something to grow exponentially, and how does that compare to linear growth? This activity tries to help learners gain an understanding of these concepts while modeling real-world problems. Linear and exponential...
Lesson Plan
Curated OER

Determining the Density of a Liquid

For Teachers 8th - 10th
Students find the density of diet soda and regular soda. In this density lesson plan, students measure the mass of a graduated cylinder with 10 different volumes of each soda. They find the mass of the liquid alone and use the volume to...
Worksheet
Curated OER

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
Lesson Plan
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Consortium for Ocean Science Exploration and Engagement (COSEE)

Ocean Acidification: Whats and Hows

For Teachers 9th - 12th
Open this activity by demonstrating the production of acidic carbon dioxide gas by activated yeast. Emerging ecologists then experiment with seashells to discover the effect of ocean acidification on shelled marine organisms. They...
Printables
K-5 Math Teaching Resources

Blank Bar Graph Template

For Students K - 5th Standards
This template is just begging for your young mathematicians to fill it in with colorful bar graphs! With horizontal and vertical axes in place and grid lines for added support, this is a great resource for teaching children how...
Lesson Plan
K20 LEARN

Cumbersome Cubes

For Teachers 8th - 9th Standards
Halving is not always so simple. Small groups build a cube and then determine how to construct a cube that is half the size. Groups create two cubes, one that is the correct size and another that would be an alternative solution. To...
Lesson Plan
Curated OER

18th Century Microscope

For Teachers K - 12th
Students examine a microscope from the 18th century. In this microscope lesson, students investigate how it works, what it was used for and how the tool has evolved through the years. Students also build knowledge on how compound...
Worksheet
Concord Consortium

Rule of 72

For Students 9th - 12th Standards
Find an easier way to double it. Using the price of an item and the Consumer Price Index, learners determine how long it will be for the price to double. Scholars calculate the length of time it would take for the price to double using a...
Unit Plan
Gwinnett County Public Schools

Analysis of the Tuck Everlasting and The Birchbark House Text Exemplars

For Teachers 4th - 6th Standards
Looking to introduce some text-based questions into your ELA lessons? Practice the kinds of skills the Common Core demands with the seven text-based questions and the essay prompt provided here. Designed to be a three-day instructional...
Lesson Plan
Curated OER

Cooking Up Something Good

For Teachers 6th - 8th
Students compare and convert units of measurement within the United States customary system and within the metric system by baking cookies. Students discuss how to double the cookie recipe, how to make only half of the recipe, and how to...