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Curated OER
Comparing Exponentials
Growing money exponentially is the context of this scenario that asks learners to compare investments in two certificate of deposit accounts. Your young investment analysts will learn about the exponential characteristics of money...
Curated OER
Everyone Has a Culture -- Everyone is Different
Students are shown various statements and respond to each as a class. They discuss the differences between different groups of people and why they behave differently as well. After completing a worksheet, they discover aspects of their...
Illustrative Mathematics
Lake Algae
Introduce learners to exponential growth with this real-world problem about algae that is rapidly spreading across a lake in a city park. The task presents the rate of growth and an end value and asks learners to determine what happened...
Curated OER
Exponential Growth versus Polynomial Growth
Your algebra learners explore the values of two types of functions in order to compare growth rates in this short cooperative task. Two types of solutions are given, using a table of values and an abstract argument.
Curated OER
A Saturating Exponential
Your learners analyze the familiar model of a cold beverage warming when it is taken out of the refrigerator. The general form of the equation and its graph are presented. Learners learn about the specific pieces of the function by...
Curated OER
Taking a Trip Through the Regions
Students identify the location and characteristics of different regions throughout the world. Using this information, they compare and contrast the regions and discover how they change over time. They use the internet to research a place...
Curated OER
A Plant Begins
Students follow the growth of a plant from seed to adult plant. In this plant lesson, students watch the growth of a plant over time and record the changes to the plant. Students complete worksheets with their observations....
Curated OER
What's Inside a Pumpkin?
Students explore the properties of a pumpkin. For this What's Inside a Pumpkin lesson plan, students use a real pumpkin to investigate pumpkin facts, sing a song "Five Little Pumpkins", paint pumpkin patch artwork, participate in a...
Curated OER
S-O-I-L Soil
Fifth graders research soil, its nutrients, and plant growth. In this soil lesson, 5th graders create soil journals, trace flowers, and include nutrient information on each petal. Students read an excerpt from "McBroom Tells the Truth."...