Curated OER
Cells and Chemical Changes
The billions of cells that make up all living things are the focus of this resource. Understanding the differences between the cells that make up plants and animals is an important distinction; it is covered here quite-well. Some...
Curated OER
Ozone Hole - Changes in the Stratosphere
Halting the depletion of the hole in the ozone layer has been one of humanity's happy recoveries from previous damage done to the environment. Meteorology masters muse the Montreal Protocol and examine data on changes in the ozone....
Serendip
Changing Biological Communities – Disturbance and Succession
After cutting down a forest to make a farm, how long would it take the environment to turn an abandoned farm back into a forest? Scholars study this exact scenario while they interpret many charts and graphs of the changing ecosystems as...
Global Change
Impact of a Changing Climate on the Pacific Walrus
How many of us can say they've seen a Pacific walrus? Not many and one of the reasons is the impact of climate change on their aquatic environment. Children get to think about the food web of the Bering Sea by creating an actual web with...
Illustrative Mathematics
Find the Change
This exercise is an opportunity for algebra learners to understand the connection between the slope of a line and points found on the line. Use similar triangles to explain why slope m is the same between any two points. Discuss with the...
EngageNY
Solution Sets to Simultaneous Equations (part 1)
How are systems related? Build on your pupils' previous knowledge of solving systems of equations by introducing systems of inequalities. Learners explore similarities between systems of equations and inequalities to make a strong...
Kenan Fellows
Climate Change Impacts
Turn up the heat! Young mathematicians develop models to represent different climates and collect temperature data. They analyze the data with regression and residual applications. Using that information, they make conclusions about...
Curated OER
Molly Pitcher -- "Out of Many, One"
Young scholars research, brainstorm and analyze the events that lead up to the Revolutionary War. They critique a piece of artwork depicting a scene from the Revolutionary War. Each major battle is plotted on a map to show a visual...
Center for Advanced Research on Language Acquisition (CARLA)
Bringing the Biodiversity of Ecuador to Spanish Immersion Classrooms
Designed for the Spanish Immersion classroom, scholars take a look at biodiversity and Ecuador; all the while, practicing their Spanish with a focus on verbs. In small groups, learners examine photographs of the different climate regions...
Curated OER
State Change
Eighth graders explore the physical change of matter. As a class, they discuss their favorite super hero and determine if the hero undergoes a physical or chemical change. Students examine the change of state and phase change. In groups,...
Curated OER
Can't You Make Them Behave, King George?
Fifth graders describe the changes in King George III's policy toward the American colonies by sequencing key events between the French and Indian War and the American Revolution. They explain the colonial reactions to command decisions...
Curated OER
Chilling Predictions
Students research and prepare an almanac on the Arctic. They examine the laws that attempt to provide jurisdiction over this area and consider how these laws be affected if geography of the Arctic continues to change due to global warming.
Curated OER
Physical and Chemical Changes - Making Toffee
Fourth graders make toffee to observe both physical and chemical changes. They determine what types of changes that are caused by the cooking process and which are chemical, and which are physical. In order to do this they follow a...
Curated OER
Chemical and Physical Changes
Learners experiment, identify and apply the concepts of chemical and physical changes utilizing real-world examples. They discuss and model physical and chemical changes, answer guided questions and play a game that reinforces the...
NASA
Biology Training Module
Are you a koalafied biologist? The lesson begins with research about human survival and our ecosystem. Then, an online training module simulates the effects of changes to the plants and animals in an ecosystem. Finally, scholars research...
Forest Foundation
Forests, Carbon & Our Climate
To conclude their examination of forest ecosystems, class members consider the role forests play in the carbon cycle and how forests can offset climate change.
University of Arkansas
Individuals Making a Difference
The focus of this, the third in a five-activity unit study of human rights, is on individuals who made a difference. Billy Bowlegs, Dr. Sun Yat Sen, Fannie Lou Hamer, Michi Weglyn, and Yuri Koshiyama are some of the people class members...
Curated OER
Climate Change
Students read about climate change and pair share. In this climate change lesson plan, students take notes on a worksheet from the readings. Students each read a part of an article and share what they have learned.
Curated OER
Changing State
Students examine the changing states of water. In this solid, liquid, gas lesson plan, students discover that water changes when heated or cooled. Students make predictions and then use the interactive whiteboard to "heat...
Curated OER
Physical and Chemical Changes
In this changes worksheet, students observe and record changes that occur in their every day life and classify these changes as either physical or chemical change. Students record their information in a graphic organizer.
Curated OER
Natural Dyes From Plants
Students investigate how natural dyes from plants was an expression of Native American cultures. They examine objects dyed from natural sources, conduct Internet research, and create their own dyes using various plant sources.
Curated OER
Rocks and Soil Changes lesson plan
Learners recognize objects around their school made of rocky materials. In this changes in rocks and soil lesson, students use a website for a virtual experiment of rocks. Learners group rocks based on their properties....
Curated OER
Cool Cookie Math
Second graders identify the value of coins and make change from a dollar using different amounts. They are given story problems and use a fake shop in which they can buy things in which they have to determine how much change they would...
Curated OER
The Changing Experience of Colonial Childhood
High schoolers research how childhood was depicted in art in the 17th through 19th centuries. In groups, they research pieces of art and write a paper explaining how the portrayal of students in art changed at the end of the 18th century.