Charleston School District
Estimating Values of Expressions
You can't evaluate an irrational root expression without a calculator—or can you? Scholars estimate the value of roots within an expression to approximate the value of the expression. Expressions include a mix of square roots and whole...
EngageNY
Differences Due to Random Assignment Alone
It takes a lot of planning to achieve a random result! Learners compare results of random assignment, and conclude that random assignment allows results to be attributed to chance. They also realize the set of random means are clustered...
Bully Free Systems
Bully Free Lesson Plans—Ninth Grade
"Bullying and Prejudice" and "Do You Cyber Bully," two lessons from a complete Bully Free program, serve as samples of the approach used in a unit designed to bring awareness to and to combat bullying. Each activity asks class members to...
Bully Free Systems
Bully Free Lesson Plans—10th Grade
Two lessons, "What Does Cyber Bullying Look Like?" and "Factors Influencing My Reporting the Bullying of Others," serve as examples of the 12 included in a Bully Free curriculum. Each plan includes discussion questions, an activity, and...
Illustrative Mathematics
Comparing Growth, Variation 2
A twist on the first variation of the growth task, this task poses an argument on two explanations of which snake grew more, based on the idea that two is a larger part of six rather than 10.
Curated OER
Square Numbers Closure Activity
Students discuss square numbers. For this math lesson, students find square numbers and support their answers. Students find sums and products that are square numbers.
Curated OER
Roman Numerals and Their History
Learners identify Roman numerals and the history associated with them. In this historical number lesson plan, students investigate charts and photographs to discover the history of Roman numerals. Learners bring a Roman numeral into...
Curated OER
Osmosis
Students investigate osmosis and diffusion in a liquid environment. In this osmosis lesson plan, students use dialysis tubing made into bags and filled with 3 different solutions. They observe the movement of water molecules into higher...
Curated OER
Create a Budget
Students develop a budget spreadsheet to manage finances for their business. In this finance lesson, students use a spreadsheet program to create a budget with credit and debit columns. There are step-by-step directions for creating a...
Curated OER
Scales, Scutes, and Skins
Students identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
Curated OER
Fact or Opinion
In this online interactive fact or opinion worksheet, learners read a brief selection and respond to 10 multiple choice questions that require them to determine whether the 10 statements are facts or opinions.
Curated OER
Solar Power
Students discover how engineers use solar energy to heat buildings. They investigate the thermal properties of different materials. They evaluate the usefulness of each material.
Curated OER
New York State Testing-English Language Arts Grade 6
For this New York state testing worksheet, 6th graders complete a total of 26 multiple choice questions, reading selections and answering questions after each.
Curated OER
Chapter 24 – The JFK & LBJ Administrations
In this 20th century American history worksheet, students read assigned textbook pages regarding the Kennedy and Johnson presidencies and respond to 46 short answer questions.
Curated OER
Oobleck
First graders explore Oobleck. They manipulate and observe the properties of Oobleck. Students discuss the differences between solids and liquids. They investigate Oobleck. Students write a sentence describing what they observed about...
Curated OER
Drifting Downward
High schoolers study the effects of different salients and temperatures on vertical movement of an organism. In this experimental lesson students design different shapes of foil to simulate drifting planktonic organisms.
Curated OER
Chapters 30 (sections 1 & 5) – The Cold War
In this U.S. history worksheet, students read assigned textbook pages on different topics associated with the Cold War and respond to 50 short answer questions.
Curated OER
Going the Extra Mile
Learners examine the role of Sport Relief in aiding developing nations. In this global issues lesson, students visit selected websites to learn how Sport Relief provides educational resources to nations in need.
Curated OER
Movement concepts
Students recognize the connection between food labels and exercise. In this health lesson, students understand how many times they need to dribble to work off a snack. Students answer questions about the exercise.
Curated OER
Digging Detectives
Students demonstrate basic procedures for archeological excavations. They explore an archeological site, students using various archeological methods and techniques to determine some of the aspects of past life and culture.
Curated OER
Roman Numerals
Studetns recognize Roman numerals and identify each symbol and what it stands for.
Curated OER
Clean Water Act
Students write a letter to their legislative representative or the EPA for a copy of the Clean Water Act. They create a class mural of the Nashua River in a dead state and the river coming to life again, and discuss the role of Marion...
Curated OER
Quarter Conservation
Students participate in a demonstration of what it means to "conserve" using a snack provided to them. They examine the California state quarter, John Muir, and the "conservation". They identify other things they can conserve.
Curated OER
Current Changes in Currency Design: Why A Newly Redesigned $50 Note?
Students examine United States currency with its new design. They discuss the reasons for the change. They also examine the impact this had on the economy as a whole.