Curated OER
Learning From Leaves: From Observation to Inference
Students examine the adaptation of plants to their environments. They analyze and observe the structure, shape, and internal structure of various leaves, and make inferences about the structures.
Curated OER
Everything's Connected
Students explore how trash decomposes. In this ecosystem lesson, students discuss new vocabulary words, such as producers and consumers, and think critically to answer how landfills work.
Curated OER
Recyclers to the Rescue
Fifth graders examine the concept of the food chain and define producer, consumer, herbivore, carnivore, and omnivore. They draw a food chain for a mouse and discuss the different organisms involved in the chain, and conduct an...
Curated OER
Specializing in Space
In this literature book review activity, learners read a nonfiction book about space or space exploration before choosing a topic to explore further. They choose from 7 activities such as designing a model, writing a letter, write about...
Curated OER
Investigation 2 - Greenhouses
Third graders set up a miniature greenhouse to help them explain how nonliving things affect the growth of living things.
Curated OER
The Effects of Solar Energy
Young scholars examine how solar energy is absorbed and used. For this solar energy lesson students complete several activities that allow them to better understand solar energy.
Curated OER
Fertilizer Frenzy
Learners design and conduct an experiment testing the effect of fertilizers/soaps on algal growth. They estimate and predict, identify the variables, formulate a hypothesis, and record and analyze the data, presenting their findings in a...
Curated OER
Air Pollution: A Local and Global Problem
Young scholars work together to solve the problem of air pollution. Using the Internet, they research the pollution problem in one city. Using the data, they develop their own solution and pitch it to the class. They must identify the...