Curated OER
Web of Life
Students collect information about various organisms in a forest ecosystem and create a mural that depicts organism interdependence. They then simulate a food web using a ball of string.
Curated OER
Carbon Dioxide Heats It Up
Students design an investigation to test whether vegetation in an area helps regulate the ambient air temperature. They make comparisons between the investigation and global changes in climate. In groups, they present their findings to...
Curated OER
Rain Reasons
Students explore how climatic factors influence the growth of plants. They create an experiment to find how variations in water, light, and temperature affect plant growth and describe how precipitation and geography can affect the...
Curated OER
Climate Comparison
Learners explore climate regions. In this climate lesson, students examine the climate regions of Alaska as well as the state of Hawaii. Learners research selected Internet sources to gather information regarding the climates present in...
Curated OER
Biodegradability
Learners test a variety of plastic bags to test its biodegradability. They record their observations and discuss them once the experiment is complete. They identify materials best suited to be placed in a landfill.
Curated OER
The Earth's Rotation
Students see a model of a globe to watch the Earth rotate. In this Earth lesson, students rotate the globe and shine a flashlight to see where the sun shines and how it rises and sets. They create a diagram and explain day and night in...
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Natural Hazards
Students evaluate the hazards of naturally occurring events. After watching a video concerning safety hazards, students work in groups to discuss the safety issues involved in taking a trip to a mountainous region. Recommendations are...
Curated OER
Who Works in This Forest?
Students examine the variety of jobs that are related to working in the forest. Information on the different jobs is provided in this lesson plan for the teacher to share with the students. The students create a collage using magazines...
Curated OER
The Tilting Earth
Fourth graders use a styrofoam ball on a stick to represent earth and a light bulb in the center of the room to represent the sun. They walk around the light, holding their sticks at an angle to show the tilt of the earth's axis. They...
Curated OER
Homer T. Cat, Poem
Students read a poem about a cat. Students discuss how cats behave and examine Homer's life in his environment.
Curated OER
Songs that Bring Us Together - Lesson 5
Students compose song as a classroom effort. They write a one-paragraph essay about "message" songs in 100 years and include three ideas for topics along with the style of music (such as folk, rock, blues, rap, etc.) that would match.
Curated OER
Testing Growth of Algae
Students participate in an experiment in which they test the growing rate of algae. They test the algae in different elements recording their observations. They share their results with the class and discuss.