Curated OER
Mathematical Baseball
Second graders, divided into two teams, with the "pitch" being an addition or subtraction problem. If the "batter" answers correctly before the "catcher," the student runs to first base. f the catcher answers first, the batter is out.
Curated OER
What Happens When A Cell Divides?
Young scholars investigate the cycle of mitosis. In this biology lesson, students discuss the different stages of mitosis through cell reproduction. They further their investigation through laboratory analysis.
Curated OER
Factoring to Solve Quadratic Equations
Ninth graders solve quadratic equations. For this factoring lesson, 9th graders answer questions from the text and complete a worksheet.
Curated OER
What Do I Really Have to Gain?
Second graders further develop simple addition facts and their ability to record the facts.
Curated OER
Pocket Change
Students explore algebraic relationships using the coins in their "pocket." Interactive games that demonstrate the use of estimation in algebraic problem solving help them build a framework for understanding word problems in a way that...
Curated OER
Comparing Notes: a Mathematical Exploration of the Piano
Students examine the history of equal temperament, the modern standard of tuning a piano. Proportion calculations of octaves and perfect fifths are utilized to calculate the frequency of each note in a major scale.
Curated OER
The Chain Gang
Students perform a food chain simulation to determine what happens when a food chain is broken.
Curated OER
Gotcha Covered
Students participate in investments. They purchase property for future financial return or benefit. They discover a stock strategy in which you own stock and write (sell) a call at the next strike price above the current stock value.
Curated OER
Happy the Fish
Learners explore the ways in which people's actions affect fish. They discuss pollutants that are in the water. Students define the terms chemicals, cooling pond, and pollutant. They create a book about Happy the Fish.
Curated OER
Solving One Step Equations
Students observe and demonstrate the step-by-step process for solving one-step equations. They view a teacher-created PowerPoint presentation, solve one-step equations, and in small groups create a PowerPoint presentation.
Curated OER
Follow The Falling Meteorite
Students investigate the supposed traveling path of a meteorite. They use sound in order to triangulate the path. The results of the experiment are written on a map to display the path of the meteorite. The culminating activity is when...
Curated OER
Your Just Desserts
Learners write letters to town officials and local businesses asking for favorite dessert recipes. They tabulate their responses in a spreadsheet. Students turn their survey results into colorful graphs.
Curated OER
Ratios Through Social Studies
Students analyze and integrate mathematical concepts within the context of social studies. They gather, present and analyze information on a bar graph, pie chart, etc. Students compute ratios. They demonstrate that ratios have real-world...
Curated OER
Counting Book
Students brainstorm theme for counting book, work in pairs to create book using Kid Pix that shows numbers one through ten, make correct number of pictures or stamps to correspond to numerals on pages, and print out pages to be bound...
Curated OER
How Does Your Garden Grow?
Students create a design for a school garden. In this garden design lesson, students analyze what plants grow best in their school's climate and work in teams to design a garden. Students measure the existing space, determine the...
Curated OER
Measurements Around the Classroom
Third graders practice measuring items by examining classroom objects. For this geometry lesson, 3rd graders utilize measuring tools to find the weight, time, length or temperature of specific classroom items. Students...