Students investigate the Chernobyl nuclear disaster by mapping out the winds carrying radiation and viewing a short video about the aftermath and subsequent health problems. They then calculate the amount of radiation that people were...

Students are introduced to the pedometer, and use this tool to associate physical activity (physical energy) with calories burned (chemical energy). They comprehend the making and burning of energy.

Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...

Students explore weight. In this math lesson, students predict which item weighs more and discuss how they arrived at their decision. Students weigh several items to determine which weighs more.

In this area and perimeters worksheet, students compute the area and perimeter of rectangles and squares. This two-page worksheet contains approximately 30 mental problems. Answers are provided beside each question.

Learners explore math functions by preparing a meal. In this food measurement lesson, students examine a recipe for a meal and alter the size of the recipe based upon the amount of servings needed. Learners utilize manipulatives to...

Students use the correct tool to measure distances. In this geometry lesson, students use an odometer and ruler correctly as they study maps. They describe how far way something is.

Fifth graders identify the area and perimeter of a rectangle. In this perimeter lesson, 5th graders use geoboards and rubber bands to construct various rectangles. Students use the formula to calculate area and perimeter of the...

In this linear programming worksheet, 11th graders solve and complete 4 different word problems that include various applications of linear programming. First, they find the maximum earning of a situation given the time worked. Then,...

Students explore the characteristics of a pure sound wave produced by a tuning fork. They use sine waves to find a curve to fit the sound wave data produced by the tuning fork. A CBL and microphone is required for this activity.

Students explore the stock market. They choose a company and research the company's financial report. Students select 4-10 stocks and become an advocate for one stock. Using spreadsheet software, students compare stocks. They analyze...

Students will identify cause and effect relationships in issues relating to Agriculture and the environment.Ask students to describe what farmers do. Then ask students to define the word "environmentalist." Ask students if they have...

In this chemistry worksheet, students calculate to find the molar mass of water. Then they identify how many moles of hydrogen atoms and oxygen atoms they would have in a beaker. Students also write the chemical formula of cholesterol.

In this chemical calculations worksheet, students fill in 7 blanks with appropriate terms. They determine if 7 statements are true or false, they match 5 conversion problems to their solutions and they solve 2 stoichiometry problems...

In this telling time practice worksheet, students examine 15 clocks and then record the times shown using 24-hour times. An example is included.

Students predict the-outcome of an event. In this algebra lesson, students compare and contrast the probability of an event occurring. They calculate the odds of a simple event and make estimation.