Interactive
PHET

Ohm's Law

For Students 6th - 12th Standards
Why did Mr. Ohm marry Mrs. Ohm? He couldn't resistor. An electrifying simulation allows scholars to control both voltage and resistance in order to see the current change. The formula is displayed and as you increase one variable, it...
Unit Plan
Film Foundation

To Kill a Mockingbird: What Is a Movie?

For Teachers 6th - 10th
The challenge film makers face when creating a film based on a novel or nonfiction text is the focus of a interdisciplinary resource that uses To Kill a Mockingbird to teach viewers how to read the visual images of film. A...
Worksheet
Curated OER

Quadratic Inequalities

For Students 8th - 10th
In this quadratic inequalities worksheet, students graph six quadratic inequalities. They solve two quadratic inequalities to identify one solution. In this quadratic inequalities worksheet, students draw the parabola and shade inside or...
Worksheet
Curated OER

Systems of Inequalities

For Students 10th - 11th
In this algebra worksheet, students solve systems of inequalities by graphing and shading the shared solution. There are 14 questions with an answer key.
Lesson Plan
Curated OER

Nonlinear Inequalities

For Teachers 11th
In this Algebra II worksheet, 11th graders solve nonlinear inequalities, graph the solution set on the number line, and write the solution in interval notation.  The one page worksheet contains thirty-eight problems.  Answers...
Worksheet
Curated OER

Solving Multi-Step Inequalities

For Students 9th
In this multi-step inequalities worksheet, 9th graders solve and complete 12 different problems that include solving using various steps. First, they use the distributive property to remove any grouping symbols. Then, students simplify...
Worksheet
Curated OER

Year 4: More or Less

For Students 2nd - 4th
In this addition and subtraction worksheet, students write down one less than the numbers on the worksheet. In the second section, they write down one more than the numbers provided. Finally, they write down ten less than the numbers....
Worksheet
Curated OER

Solving Inequalities

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve multi-step inequalities in one variable.  The one page worksheet contains a combination of eleven multiple choice and free response questions.  Answers are included. 
Worksheet
Curated OER

More and Less

For Students 1st - 2nd
In this more than/less than worksheet, students start with the number on each cactus and double it. Then students continue down the column adding ten more or taking away ten as directed.
Interactive
Curated OER

Idioms - Mouth and Teeth

For Students 4th - 6th
In this online/interactive idiom worksheet, students choose idioms about the mouth and teeth to replace the expressions in parenthesis in the sentences.
Worksheet
Curated OER

Stairs and Slope

For Students 11th
In this stairs and slope instructional activity, 11th graders solve and complete 12 various problems that include identifying stairs that meet the given guidelines using slope. First, they use a ruler to measure the risers and treads...
Lesson Plan
Curated OER

Making Inferences about Problem and Solution

For Teachers 4th - 5th
Students use unfamiliar objects to make inferences. In this making inferences lesson plan, students make guesses about what an item does. Students brainstorm together and make lists of ideas and write them on index cards. The teacher...
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 4th - 6th
In this addition and subtraction worksheet, students find the sums and differences of positive and negative numbers. Students solve thirteen problems.
Lesson Plan
Curated OER

Study Buddies: Lines, Line Segments, and Angles

For Teachers 2nd - 3rd
In this math worksheet, students will work with a coach to name various lines, line segments, and angels. Students will answer riddles to match pictures. Notes are provided for the coach.
Organizer
Curated OER

Reading "Beetles, Bees and Butterflys"

For Students 3rd - 6th
Reading information about beetles, bees, and butterflies is the focus of this science worksheet. Students apply vocabulary and comprehension skills in order to answer six questions based on the reading.
Lesson Plan
Curated OER

Games Children Play: Then and Now

For Teachers 2nd
Second graders examine primary documents to discover similarities and differences in life today and life before.  In this toys then and now lesson, 2nd graders complete a graphic organizer to show how things have changed or stayed...
Lesson Plan
Curated OER

Simple Machines, Engines and the Environment

For Teachers 4th
Fourth graders calculate the mechanical advantage of an inclined plane. In this physics lesson, 4th graders identify the different types of simple machines and their uses. They give examples of compound machines.
Worksheet
Curated OER

Areas and Probabilities

For Students 9th - 12th
In this area and probability worksheet, high schoolers solve 5 problems where they find the probability of an event occurring. They also use a given photograph of the moon's surface to find the area covered by craters and determine the...
Worksheet
Raytheon

Adding and Subtracting Fractions

For Students 4th - 6th
In this adding and subtracting fractions learning exercise, learners add and subtract fractions including mixed numbers and negatives. Students complete 62 problems.
Worksheet
Curated OER

Review: Synonyms, Antonyms, Homonyms and Homographs

For Students 2nd - 3rd
In this grammar instructional activity, students read the 20 sentences and identify the pair of underlined words as synonyms, antonyms, homonyms or homographs.
Worksheet
Curated OER

He's, She's, It's and Airport!

For Students 5th - 6th
In this he's, she's, it's and airport learning exercise, students use a word bank to fill in blanks in sentences, write two sentences using the names of people and places, and put phrases in order to meet someone at an airport. Students...
Worksheet
Curated OER

Properties of Addition and Subtraction

For Students 3rd - 4th
In this using properties to solve word problems, students find the sums and differences of two-digit numbers using the zero property and the order property of addition to problem solve. Students solve six problems.
Lesson Plan
Curated OER

Details, Details: How Choices Reveal Character, Setting, Tone, and Theme. (Analyzing and Interpreting, Making Inferences)

For Teachers 7th - 9th
Students respond to works of art. In this art interpretation instructional activity, students examine images of art while using concepts they learned as they read literary pieces. They detail the setting, characters, and the mood and...
Lesson Plan
Curated OER

Knots and Braids

For Teachers 4th - 6th
Learners relate mathematics to braiding and knots.  For this braiding and knots lesson, students calculate the components for building braids. Learners share their braids investigations.