Curated OER
Using Rocks and Ores Worksheet
In this chemistry worksheet, students answer 15 short answer questions about rocks and ores. They explore write balanced chemical reactions from word equations given.
San Francisco Public Utilities Commission
Our Water: Many Users - Many Uses
California's water supply is not always stable. Learn about the ways that California weathers a drought with a reading activity about water usage and agriculture. Once kids finish the reading passage, they answer a series of...
Science Matters
That’s An Otter Story
Young scientists discover how sea otters' habitats have changed due to human impact. Through conversation, video observation, and story reading, scholars identify how human interactions change a specific ecosystem in both positive and...
Biology Junction
World of Insects: Characteristics, Orders, and Collecting
Every bug is an insect, but not all insects are bugs. A presentation lists the characteristics of insects, describes their body parts, and explains metamorphosis. It also details every order and includes photographs and multiple facts...
Virginia Department of Education
Molar Heat of Fusion for Water
How can you describe heat of fusion in a way the class understands and relates the importance of this concept to present day issues? In this third lesson of the series, learners conduct an experiment, demonstrating the flow of heat...
Balanced Assessment
Refiguring Pythagoras
Why was Pythagoras so obsessed with squares? The assessment task posits the question of whether the geometric interpretation of the Pythagorean Theorem holds for figures other than squares. Scholars first consider the case of semicircles...
Global Oneness Project
Deconstructing Consumerism
A short, engaging video provides a critique of the hyper-consumerist mentality that many think have taken over the Western world. After watching the video, pupils reflect on their own habits and use evidence to respond to discussion and...
Concord Consortium
Defining Logarithms
An inverse relationship exists between exponents and logarithms, allowing mathematicians to easily convert one to the other. Scholars apply a brief definition of logarithms with a few practice problems. Then, they discover the...
State Bar of Texas
McCullough v. Maryland
Can a state government tax the federal government? The Supreme Court case McCullough v. Maryland explores different governments in the United States. Scholars research the court's decision with a video and discussion. They formulate...
Curated OER
Renewable vs. Non-Renewable Resources
Fifth graders, after brainstorming why conservation of resources is important, distinguish between renewable and non-renewable resources. They make a list of different types of natural resources on the board and then sort them into two...
Curated OER
Population Dynamics
Students discover how organisms are dependent on one another for survivial. They also discuss how to conserve natural resources. They compare and contrast the different types of symbiotic relationships as well.
Curated OER
Milkweed and Monarch Butterfly Mania: Measuring
In this milkweed and monarch butterfly mania: measuring instructional activity, students use photos of milkweed plants and caterpillars next to a ruler to estimate the measurements of 10 leaves and 15 caterpillars, calculating and...
Curated OER
International Trade
Students, through lecture and discussion, examine the mechanics of exchange in world markets and then at some of the issues nations face as a result of the international character of trade. They participate in an activity that...
Curated OER
Nature of Game Balls
Fourth graders see how, when balls are dropped from the same height, mass and size affects the motion of the balls.
Curated OER
Title Balancing With Tidy Numbers
Young scholars use math manipulatives (ice block sticks) to show the addition of two 2-digit numbers. They discuss short-cuts that might be used to make the problem easier. they apply the same principle for adding larger numbers, as well.
Curated OER
Parks Canada - True to Our Nature
Students discuss visits to national parks, the differences between national parks and other parks, and plan an ecologically friendly trip to several parks that emphasizes conservation and national heritage.
Curated OER
Environment: Natural and Invasive Plants
Students examine a parcel of open land to collect data about the native and invasive plants found there. By monitoring the area, they prevent the spread of weeds through early detection. Students create posters describing the monitoring...
Curated OER
Predators and Prey
Students explain how the food chain works. They contrast predators with prey and describe their function in nature. Students discuss how the food chain aids in keeping nature balanced. In small groups, they play a game that simulates the...
Curated OER
Center of Gravity
Seventh graders determine the center of gravity of an object. They get card stock objects to balance on pencil eraser and a meter stick to balance with same # of weighted string(s) on each side. They get meter stick to balance with...
Curated OER
Weighing air
In this weighing air worksheet, students complete an experiment where they use balloons, string, a balance, a stick, and more in order to weigh air. Students also answer 7 questions.
Curated OER
Predator/Prey
Students explain how the food chain works. They contrast predators with prey and describe their function in nature. Students discuss how the food chain aids in keeping nature balanced. They play a game that simulates the food chain.
Curated OER
Madagascar Adventure
Middle schoolers develop photo essays on Madagascar's environmental challenges. In groups, students research and develop photo essay slide shows to explore the issues of balancing the needs of Madagascar's human population with those of...
Curated OER
Civil Engineering: Designing Bridges
Learners examine the bridges of the United States. They discuss the concept of balance. They draw their own design of a suspension bridge.
Curated OER
Radial Design Mandala
Young scholars design original radial art designs.In this radial design lesson, students use compasses and a nature inspired idea to create radial art. Young scholars understand the use of symmetry, balance and design shapes in continual...