Lesson Plan
Curated OER

The Conficts of the Founders

For Teachers 9th - 12th
Students discuss the often conflicting viewpoints of the framers of the Constitution. One Framer in particular, George Mason, strongly objected to the creation of the Constitution. His objections are explored and the Constitutional...
Worksheet
Curated OER

Antonyms

For Students 3rd - 4th
In this recognizing words with opposite meanings worksheet, students read descriptive phrases in one column and match their antonyms in the second column. Students match 12 answers.
Lesson Plan
Curated OER

"Timed" Escape

For Teachers 3rd
Third graders play a version of multiplication tag. The teacher calls out both correct and incorrect multiplication problems. If correct, they try to run to the other side without being tagged by students in the middle.
Worksheet
Curated OER

Antonyms 5: Level 11

For Students 11th - 12th
Repudiate abstruse worksheets! Rather than a perfunctory examination of antonyms, the ten prompts, and the meticulous attention to detail found in the answer key provided by this resource, will provide to be salubrious.
Lesson Plan
Marine Institute

Bubble Art – Learning About Paint and Color

For Teachers 3rd - 5th
To gain an understanding of color mixing theory and the color wheel, young artists draw a picture, mix up a batch of secondary colors to which they add dish soap, and using straws, bubble up the paint....
Lesson Plan
Curated OER

Eye No the Write Won!

For Teachers 2nd
Second graders practice with synonyms, antonyms, and homophones. After listening to a Berenstain Bears story, 2nd graders utilize worksheets imbedded in this plan to gain practice identifying these parts of speech. A nice lesson!
Worksheet
Curated OER

Comma Exercise: Exercise 1

For Students 5th - 9th
In an exercise from the Purdue Online Writing Lab, learners can review 11 rules for comma usage. They then either label 21 sample sentences C for correct as is, or they identify which rule of comma usage is being broken. Though the...
Handout
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Charleston School District

Solving Systems with Elimination

For Students 8th - 9th Standards
Can you handle one more method? It just might be your favorite! Building on the skills learned in the previous lessons in the series, scholars now learn the elimination method. The video examines problems of varying difficulty. 
Lesson Plan
LABScI

Viscosity: The Fluid Lab

For Teachers 9th - 12th Standards
There's more to fluids than meet the eye—they include gases, liquids, and polymers, too! Scholars complete three hands-on activities exploring different properties of fluids. They explore viscosity by measuring the resistance, or...
Lesson Plan
Willow Tree

Angle Sum Property of Triangles

For Students 8th - 11th Standards
All triangles have some things in common. Using these properties of triangles, learners find missing angle measures. Scholars use the Angle Sum Property and properties of special triangles throughout the lesson.
Worksheet
Curated OER

Ratio and Proportion: Basic Operations and Applications

For Students 7th - 9th
Learners explore example problems dealing with ratios and proportions. Afterward, they read story problems and solve them using ratios and proportions. This four-page worksheet contains six multi-step problems.
Lesson Plan
University of Colorado

Phases of Charon

For Teachers 9th - 12th
Charon, the largest of Pluto's moons, was discovered in 1978. Lesson is a walk through of how to solve for the phases of Charon. It uses two different points on Pluto and takes into account the tilt of the pole, the rotational axis, and...
Worksheet
Curated OER

Conjunctions

For Students 4th
In this conjunctions learning exercise, 4th graders read a one page selection about conjunctions and answer 10 multiple choices questions.
Lesson Plan
Curated OER

Trigonometric Functions of Acute Right Triangles

For Teachers 9th - 11th
Students derive the six trigonometric functions. In this trigonometry lesson, students show their understanding of trigonometric functions as they relate the right triangles. They find the missing angles and side use trig ratios of sine,...
Lesson Plan
Curated OER

Transportation Unit

For Teachers K
Students maintain a journal and write about various types of transportation.  In this transportation lesson plan, students write using flash cards to describe vehicles. Students listen to stories and sing a song...
Worksheet
Curated OER

Antonyms

For Students 1st - 2nd
In this antonym worksheet, students read an example and an explanation of an antonym. Then, students write their own antonyms in a two column chart.
Lesson Plan
Curated OER

Forest Activity: Leaf Collection and Creating a Herbarium

For Teachers 3rd - 12th
Students identify and categorize leaves. They collect leaves from trees, research the leaves using field guides and the Internet, press, label, and display the leaves, and discuss how the leaf reflects adaptation to its environment.
Lesson Plan
Curated OER

Angle Exploration and Classification

For Teachers 4th - 7th
Learners compare and contrast angles and identify them as acute, obtuse, right, or straight angles. They create rays and angles using uncooked spaghetti, read and discuss key vocabulary terms, and complete a variety of geometry worksheets.
Lesson Plan
Illustrative Mathematics

What is a Trapezoid? (Part 1)

For Teachers 3rd - 5th Standards
Challenge your class to construct a definition for trapezoids. Looking at four examples and four non-examples, students individually create definitions and use them to classify an unknown shape. Allow for small group and whole-class...
Worksheet
Mt. San Antonio Collage

Properties of a Parallelogram

For Students 9th - 12th Standards
More than just a worksheet, the resource provides a thorough guide to navigate through the land of parallelograms. Filled with definitions and theorems, the resource supports learners through problems such as proofs and finding missing...
Lesson Planet Article
Curated OER

Fact vs. Opinion: Theory, Hypothesis, and Bias

For Teachers 7th - 9th
Emphasize the differences between a theory and a hypothesis to teach your class how to avoid scientific bias.
Lesson Plan
Forest Foundation

The Nature of Trees

For Teachers 5th - 7th
Young botanists examine the different parts of tress and then draw parallels between the functions of these parts and the function of parts of the human body. 
Lesson Plan
LABScI

Harmonic Motion: Pendulum Lab

For Teachers 9th - 12th Standards
Several times throughout history, groups of soldiers marching in rhythm across a suspension bridge have caused it to collapse. Scholars experiment with pendulums, resonance, and force to determine why this would happen. First, pupils...
Lesson Plan
LABScI

Projectiles: Target Practice

For Teachers 9th - 12th Standards
Angry Birds prepared them, but now pupils must prove their skills with projectiles! Scholars test different variables to determine which ones impact the distance the projectile flies. The experiment provides connections to kinetic and...