Curated OER
Aerial Photographs
In this geography worksheet, high schoolers read an excerpt about aerial photographs and how they are taken. Then they identify shape, size, tone, shadows, and other hints that might be seen. Finally, students respond to 5 short answer...
Curated OER
Professor of Ice
In this environment experiment worksheet, high schoolers complete 3 experiments using ice. First they label each experiment and respond to the four questions given. Then students do the 3 experiments as stated, considering what the...
Curated OER
Partial Quotients
Fifth graders examine the partial-quotients algorithm for finding the answer to a division problem. In this partial quotients lesson, 5th graders demonstrate the process of division through a series of estimations. Students examine the...
Curated OER
Robot Rover
Students will work in teams of 2 to read and discuss a case study. In this probability lesson, students will learn the formula for finding the probability of two events occurring together. Students will learn the meaning of independent...
Curated OER
Solving Systems of Equations by graphing for Algebra One
Students watch the teacher demonstrate on an overhead projector how to graph various equations before the students try them on their own. They start with pencil and paper; once they grasp the concept they move on to punching in the...
Curated OER
Flying With Mathematics!
Third graders fly miniature airplanes to discover characteristics related to velocity and average speed. After measuring the time and distance of their flights, 3rd graders calculate the average velocity of their planes.
Curated OER
Balanced Students
Students investigate the relationships between weights, and construct a balanced first class lever. They formulate a general equation for the relationship explored in the experiment and perform calculations.
Curated OER
Mechanically Inclined
Eighth graders examine the mechanical advantage of an inclined plane through experimentation.
Curated OER
Europe Puzzle
For this geography worksheet, students complete a crossword puzzle in reference to the geography of Europe. They identify the capital cities of various countries and the bodies of water which surround specific countries of Europe.
Curated OER
Africa Puzzle
In this geography activity, learners complete a crossword puzzle about Africa. They identify the capitals of various countries located in Africa, the most fertile area, the largest desert, and the longest river. There are 19 questions to...
Curated OER
Bronze Age Ship in 2004
In this geography worksheet, learners read an excerpt about a ship from the Bronze Age. They identify and name countries that the ancient Minoan sea travelers traded with and what they exchanged. Then students examine the drawing and...
Curated OER
Haiti's Recovery - Lessons in Health, History, and Globalization
After the devastating earthquake in January, Haiti's recovery efforts continue and provide rich learning opportunities for students.
Curated OER
South America Puzzle
In this geography worksheet, students complete a crossword puzzle related to the countries, capitals, bodies of water, and populations of South America. They use the 23 clues given to solve the puzzle.
CK-12 Foundation
Ck 12: Algebra: Multi Step Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to solve multi-step inequalities. Students examine guided notes, review guided practice, watch instructional videos and attempt...
CK-12 Foundation
Ck 12: Algebra: Multi Step Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to solve multi-step inequalities. Students examine guided notes, review guided practice, watch instructional videos and attempt...
CK-12 Foundation
Ck 12: Algebra: Multi Step Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students solve inequalities that involve more than one step to isolate the variable and graph the solution. Students examine guided notes, review...
CK-12 Foundation
Ck 12: Algebra: Multi Step Inequalities
[Free Registration/Login may be required to access all resource tools.] This lesson covers solving inequalities with variables on both sides and the Distributive Property. Students examine guided notes, review guided practice, watch...
CK-12 Foundation
Ck 12: Algebra: Applications With Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students write and solve multi-step inequalities, including compound inequalities, when given problem situations. Students watch a video tutorial,...
Khan Academy
Khan Academy: Multi Step Linear Inequalities
Solve linear inequalities that take multiple steps to solve. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Khan Academy
Khan Academy: Multi Step Linear Inequalities
Solve linear inequalities that take multiple steps to solve.
Sophia Learning
Sophia: Writing Down Mult Step Inequalities: Lesson 2
This lesson demonstrates how to write out a multi-step inequality. It is 2 of 5 in the series titled "Writing Down Mult-Step Inequalities."
Khan Academy
Khan Academy: Multi Step Equations Review
To solve an equation find the value of the variable that makes the equation true. For more complicated equations, this process can take several steps.
CK-12 Foundation
Ck 12: Algebra: Applications With Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to solve real-world problems involving inequalities. Students watch a video tutorial, explore guided notes and attempt practice...
CK-12 Foundation
Ck 12: Algebra: Checking Solutions to Inequalities
[Free Registration/Login may be required to access all resource tools.] On this site students learn to verify that solutions to inequalities are correct. Students can watch video tutorial, look at key vocabulary and attempt practice...