Lesson Plan
Willow Tree

Solving Equations and Inequalities with Absolute Value

For Students 8th - 11th Standards
The concept of absolute value can be difficult for learners to grasp. Reinforce their understanding of a basic absolute value expression and connect it to solving equations and inequalities. Scholars write two equations/inequalities to...
Lesson Plan
Willow Tree

Box-and-Whisker Plots

For Students 9th - 12th Standards
Whiskers are not just for cats! Pupils create box-and-whisker plots from given data sets. They analyze the data using the graphs as their guide.
Handout
Curated OER

Those Wacky Greek and Roman Gods: A Quick Cheat-Sheet

For Students 6th - 10th
Here's a handy two-page reference that briefly identifies major Greek and Roman mythological figures.
Activity
It's About Time

Renewable Energy Sources - Solar and Wind

For Teachers 9th - 12th Standards
There has been a huge solar energy spill! Let's go outside to play in it. This lesson includes multiple experiments showcasing solar and wind energies. Scholars build a solar heater and an anemometer before testing the results. The...
Lesson Plan
Willow Tree

Solving Inequalities

For Students 8th - 11th Standards
What does solving an inequality have in common with solving an equation? Almost everything! A math resource focuses on the one exception. The examples lead learners through the steps of solving an equality when multiplying or...
Handout
Curated OER

Churches and Taxes

For Students 9th - 12th Standards
Churches have been tax-exempt since the founding of America, but should they be? Pupils ponder the question as they browse the website in preparation for a class debate or discussion. They research the history of tax-exemption for...
Lesson Plan
US Mint

Coin Connections

For Teachers K - 2nd Standards
Help young mathematicians make cents out of the US currency system with this two-part math lesson. Children first learn the names and values for each type of coin, before learning to count and compare the values of coins using the...
Handout
Del Mar College

Translating Verbal Expressions

For Students 5th - 8th Standards
Help scholars translate verbal expressions into numerical expressions. The two-page document is comprised of descriptions and examples that showcase terms and phrases related to addition, subtraction, multiplication, division,...
Lesson Plan
Willow Tree

Problem Solving

For Students 8th - 11th Standards
School subjects connect when your young scholars use math to edit English. Math allows you to convert an entire paragraph into a simple equation or inequality. Examples encourage learners to write expressions, equations, and inequalities...
Handout
Centers for Disease Control and Prevention

Youth and Tobacco Use

For Teachers 6th - 12th Standards
There are a number of social, emotional, and physiological reasons why teenagers start smoking, and why they continue smoking into adulthood. Help class members understand why smoking begins in youth—and how to protect themselves from...
Lesson Plan
2
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Library of Congress

Determining Point of View: Paul Revere and the Boston Massacre

For Teachers 5th - 6th Standards
If you're teaching point of view, this is the instructional activity for you! First, decipher the writer's point of view from a primary resource, then compare and contrast the primary source with a secondary source to explore the...
Handout
Centers for Disease Control and Prevention

What You Need to Know about Marijuana Use and Driving

For Teachers 6th - 12th Standards
Research indicates that marijuana can negatively affect coordination and judgment, making it dangerous to drive while under the influence. But does it increase the risk of car crashes? An informative fact sheet describes the ways...
Handout
University of California

Student Workbook: Algebra and Functions

For Students 6th - 10th Standards
A smorgasbord of functions, this packet has the basics required for your learners to be successful in the land of early algebra. The packet includes solving equations, graphing, evaluating, simplifying and basically everything else...
Lesson Plan
Willow Tree

Interior Angles, Exterior Angles, and Diagonals of Polygons

For Students 8th - 11th Standards
How does the number of sides of a polygon affect the angle measures? Learners recognize a pattern in finding the total measure of interior and exterior angles and the number of diagonals. They use the patterns to calculate...
Lesson Plan
University of New Orleans

Rock Cycle and Rocks Lab

For Teachers 7th - 12th
Science rocks! Explore three types of rocks and the rock cycle with an igneous rocks experiment. Pupils discuss textures, composition, and learn how melts are formed from the Earth's crust. They weigh materials using a scientific scale...
Handout
Mrs. Mann

Mice and Beans

For Teachers 1st - 4th Standards
A great addition to a multicultural unit or curriculum study, use the set of questions based on Pam Muñoz Ryan's Mice and Beans to engage learners and enhance their reading experience. As youngsters read, they...
Lesson Plan
Willow Tree

Mean, Median, and Mode

For Students 9th - 12th Standards
Statistics are more than just numbers—they can give you important information about a set of data. Pupils learn how to find the mean, median, and mode of a data set. They also find the next score to reach a desired mean.
Lesson Plan
Willow Tree

Extremes, Range, and Quartiles

For Students 9th - 12th Standards
The middle of the data is important, but what about the rest of it? The lesson shows learners the importance of the range, quartiles, and extreme values. Pupils practice finding each of these values from given data sets.
Handout
Charleston School District

Comparing and Ordering Irrational Numbers on a Number Line

For Students 8th - 9th Standards
Estimating the value of numbers is much harder than it sounds! Scholars compare and order the value of numbers presented in different forms including fractions, decimals, roots, integers, and pi. This builds on the previous lessons in...
Handout
McGraw Hill

Metric Units of Weight and Volume

For Students 5th - 8th Standards
Getting the right measurements can save a lot of time and money in the real world. Learners are introduced to unit conversion and how to accurately go from one unit to another. The first pages are notes and then the packet finishes with...
Handout
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1
Curated OER

Simple Machines Worksheet

For Students 3rd - 8th Standards
Simplify students' lives with this physical science note-taking guide. From inclined planes to moveable pulleys, this resource supports young scientists with defining each type of simple machine while identifying their mechanical...
Handout
Charleston School District

Volume of Composite Shapes

For Students 8th - 10th Standards
It's the parts that make the whole. Learners apply volume formulas to composite figures to find the total volume of the figure. Previous lessons in this series taught the methods for finding the volume and/or dimensions of...
Handout
American College of Sports Medicine

Selecting and Effectively Using Hydration for Fitness

For Teachers 6th - 12th Standards
How much water does your body lose during exercise? How much should you hydrate during and after exercise? Address the importance of hydration with your young athletes using this informative handout.
Handout
National Institute of Open Schooling

Periodic Table and Atomic Properties

For Students 7th - 12th Standards
An in-depth lesson, the fourth activity in a series of 36, begins with teaching how the periodic table's arrangement came to its current design. Using this knowledge, pupils then move on to analyze the arrangement of elements to their...