Curated OER
Bacteria Change Earth's Atmosphere
Tenth graders organize information to explain how photosynthetic bacteria contributed to climatic changes that happened on Earth. Students create a timeline by using a storyboard to tell the story of the change.
Curated OER
Let's Get to the Bottom of the Arctic!
Students identify the three realms of the Arctic Ocean, and describe the relationships between these realms. They describe different species associations in a benthic community.
Curated OER
Water Use and Conservation
Young scholars discuss the different types of water found on Earth. They discover why not all water is used for drinking and calculate how much water they use. They create their own water conservation plan.
Curated OER
Earth and Matter
In this matter worksheet, students review the Earth's layers, write balanced equations, and compare the properties of different elements. This worksheet has 29 fill in the blank questions.
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