Lesson Plan
Curated OER

Then and Now, A Watershed in San Francisco

For Teachers 6th - 10th
Students compare recent and historic maps to explore landscape changes. Using photos provided, students identify prominent features on the maps. They discuss differences in landscape, human impact on watershed, and changes in natural...
Worksheet
Curated OER

Writing Lowercase k and f

For Students Pre-K - K Standards
Here's some visual printing practice with lowercase letters k and f. Emerging writers trace each letter before trying a few freehand in the space provided. Note that there is no dotted middle line here to keep your...
Lesson Plan
Curated OER

Mean, Median and Mode

For Teachers 6th - 9th
Young statisians work with sets of data. They find mean, median and mode, and discuss the effects of outliers on the data set.
Lesson Plan
Houghton Mifflin Harcourt

Developing the Concept: Triangles and Quadrilaterals

For Teachers 5th - 7th Standards
Exact narrative and examples make this lesson on polygons easy to implement. Through it, your class will learn how to use a protractor and ruler to construct triangles and quadrilaterals according to your directions. Your class will be...
Worksheet
Curated OER

Graphing Calculator Activity: Multiplying and Dividing Mixed Numbers

For Students 8th - 9th
In this graphing calculator activity, learners explore necessary steps to multiply and divide mixed numbers using a graphing calculator. In groups, students measure objects in their classroom and write equations using their collected...
Lesson Plan
Curated OER

Area and Circumference of Circles

For Teachers 6th - 7th
Young scholars calculate the area and circumference of a circle as the lesson is presented through an animated Microsoft PowerPoint presentation. They then complete a project to review the previous day's material.
Worksheet
Lesson Snips

Multiplying and Dividing Fractions

For Students 4th - 7th Standards
Multiplying and dividing fractions can be simple! Help your students access these skills using this fractions worksheet, where they will first learn the steps by reading short informational text. The instructions are good, however the...
Worksheet
Curated OER

Add Tens and Ones

For Students 1st - 2nd
Six story problems challenge young mathematicians to add single- and double-digit numbers. Manipulatives would come in very handy for primary graders tackling this worksheet. Some of the sums have addends as large as 25 and 33. Some...
Lesson Plan
Curated OER

Directed and Undirected Free-writing: An Activity in Brainstorming

For Teachers 8th
Analyze the free-writing method of brainstorming to explore how to write an essay. Middle schoolers plan their writing from the beginning after reading two samples of free-writing, then creating their own. The lesson includes extension...
Lesson Plan
Curated OER

Multiplying and Dividing Fractions and Mixed Numbers

For Teachers 5th - 6th
Help math learners discover how to multiply fractions and mixed numbers. They will explore visual examples of the operations. They also practice solving problems that their instructor models.
Lesson Plan
Curated OER

Area and Circumference of Circles

For Teachers 6th - 7th
Learners view two PowerPoints and practice computing the area and circumference of circles. They must use given formulas to make their computations. The lesson includes links to both PowerPoints as well as a worksheet (with answer key).
Lesson Plan
Curated OER

Stress, Strain and Hooke's Law

For Teachers 10th - 12th
Students study Hooke's Law and stress-strain relationships.  In this spring lesson students create a strain graph in Microsoft Excel.
Lesson Plan
Curated OER

How Mutations Lead to Changes in Cell Structure and Function

For Teachers 9th - 12th
Students investigate how mutations lead to changes in cell structure and function. They construct an oligonucleotide, identify a protein sequence, design a step-by-step mechanism of how they think cells repair damaged DNA, and prepare...
Worksheet
1
1
K12 Reader

The Brown Cow in the Tower

For Students 1st Standards
Move toward mastery of -ow words with a quick worksheet. Learners read a poem that includes as many -ow words as possible and then respond to three included reading comprehension questions.
AP Test Prep
College Board

Frozen in Time

For Teachers 10th - 12th
Take a closer look at increasing and decreasing behavior by zooming in on graphs. An AP® Calculus reference document examines how increasing/decreasing behavior should be considered in terms of intervals rather than points. The resource...
Worksheet
1
1
K12 Reader

The Pet Gets Wet

For Students 1st Standards
Get those -et words down with a quick exercise. Class members read a short poem that includes quite a few -et words and then answer three reading comprehension questions.
Organizer
Curated OER

Speaking and Listening Skills

For Students 5th - 8th
Build oral fluency with your English language learners. They use the topic of vacations or holidays to practice posing questions and creating answers. A long list of subtopics is included here. Consider breaking your class into pairs and...
Worksheet
Curated OER

Composite Functions and Inverse Functions

For Students 8th - 12th
In this function instructional activity, students complete five lessons all with exercise sets, examples, and definitions, and one set of miscellaneous exercises.  The concepts covers include: composite functions, inverse functions,...
Worksheet
Curated OER

Formal and Informal Language

For Students 6th - 9th
Words carry connotative baggage and some suitcases are bigger than others. Learners consult the Chambers School Dictionary to identify the formal, informal or slang words used in a series of exercises.
Lesson Plan
Curated OER

Income and Outcomes

For Teachers 8th
Bring financial literacy into your classroom. Learners use peer support to reflect on their spending and how it reflects their income and their values.
Lesson Plan
Curated OER

Who was affected by North American Colonization and How?

For Teachers 5th
Conduct research on various aspects of American Colonization and explore how different groups were affected, including those involved in the Salem Witch Trials. Your class will read books, write journals, participate in class discussion,...
Lesson Plan
Curated OER

Endocrine And Reproductive Systems

For Teachers 7th - 9th
Students investigate the hormonal levels that are created with the endocrine system and tie it to the act of sexual reproduction. The lesson discusses how the respiratory system is organized as a comparison to the endocrine system which...
Lesson Plan
Curated OER

Water and Ice

For Teachers K - 2nd
Students investigate how water goes from a solid to a liquid then back again.  In this experimental lesson students conduct their own experiment and see how water changes form. 
Lesson Plan
Curated OER

Expressions and Equations

For Teachers 4th - 6th
Develop understanding of algebraic expressions and equations by having your class define examples of each. The class discusses how parentheses affect the order of operations and learn how to solve for x. A variety of examples are used.

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