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...
Interactive
PHET

Friction

For Teachers 6th - 12th
Friction leads to movement, heat, and melting on such a small scale most people don't notice. A short simulation permits scholars to observe the reaction between atoms as they move together.  The simulation applies the concept of...
Lesson Plan
Beyond Benign

The Big Melt: Arctic Ice Caps

For Teachers 9th - 12th Standards
Are the Arctic ice caps really melting out of existence? Junior climatologists examine the statistics of ice decline through four math-based lessons. Each activity incorporates data, climate information, and environmental impact into an...
Lesson Plan
Curated OER

Dancing Number Sentences

For Teachers 3rd - 6th
Students explore how dance can be infused with mathematics. In this art and mathematics lesson, students recognize how the ABA dance form is similar to a math number sentence. Students create a dance choosing dance words to represent...
Lesson Plan
Curated OER

Dr. Al Gebra

For Teachers 7th - 9th
Young math whizzes role play a doctor operating on a patient without diagnosing the patient's condition. They relate this medical malpractice to performing a mathematical operation before evaluating conditions or deciding what the...
Lesson Plan
Curated OER

Let Algebra Tiles Solve Equations for You

For Teachers 9th - 12th
Students practice solving algebra equations utilizing model tiles.  In this algebra lesson plan, students observe a clip from the movie Homeward Bound and break the action down into an algebraic equation.  Students solve an...
Lesson Plan
Science Matters

Earthquake Building/Shaking Contest

For Teachers 6th Standards
Japan is one of only a handful of countries that constructs buildings that are almost earthquake proof. The 13th activity in the 20-part series challenges scholars to build structures to test against earthquakes. With limited materials...
Worksheet
Curated OER

High School Mathematics Problems from Alaska: AL-CAN Highway Problem

For Students 9th - 12th
Students write and solve equations converting between metric and standard measurement as they travel southeast on the Al-Can Highway.
Lesson Plan
Curated OER

Modeling Natural Disaster with Mathematical Functions

For Teachers 9th
Ninth graders investigate the functional relationship of different environmental phenomena. In this math instructional activity, 9th graders create models of various natural disasters. They use logarithmic and exponential functions to...
Lesson Plan
Curated OER

What's the Best Deal?

For Teachers 3rd - 5th
Learners explore number sense by solving consumer math problems. In this pattern identification instructional activity, students analyze a list of numerical and geometric patterns while predicting the future outcome. Learners utilize...
Lesson Plan
Curated OER

On the Road Again

For Teachers 4th - 6th
Students work with patterns to develop formulas that will help them determine total cost. In this patterning lesson, students watch a video about an NBA trainer. (not included) They work in groups to access the assigned Internet websites...
Lesson Plan
Curated OER

The Genetics of Antibody Diversity

For Teachers 9th - 10th
Students distinguish between the light and heavy chain sections. In this biology lesson, students simulate the DNA splicing process. They calculate antibody diversity using the information given.
Lesson Plan
Curated OER

Smog City - Part II

For Teachers 4th - 6th
Pupils create an experiment about ozone levels using a Smog City Simulation on the Internet. They complete a worksheet and study associated vocabulary.
Lesson Plan
Curated OER

Introduction to Functions

For Teachers 7th - 9th
Students explore functions, function rules, and data tables. They explore terms of linear functions. Students use computers to analyze the functions. Students write short sentences to explain data tables and simple algebraic expressions.
Worksheet
Curated OER

High School Mathematics Problems from Alaska:Cutting Cordwood

For Teachers 9th - 12th
Students solve problems and answer questions about two young men attemtping to earn money by cutting cords of wood.