Curated OER
Jobs in the 21st Century
Students understand the tools that will be used in the lab in the 21st century. In this job preparation lesson, students experiment and understand how to use lab equipment. Students will write about the lab tools they've experimented...
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Birth, Growth, And Development
Students understand that all living things have a life cycle that includes being born, developing into an adult, reproducing, and eventually dying.
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Shadows
First graders measure how a shadow changes over the course of a day. They write about what they would do if they lost their shadow, and make silhouettes of themselves. Students make up a shadow dance and read stories about shadows.
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Demonstration of Factors Affecting Soil Temperature
Students examine the influences of water and mulch on soil temperature. In this investigative activity students complete a soil experiment.
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Do Different Colors Absorb Heat Better?
Students work together to test how the color of a material affects how much heat it absorbs. They make predictions and take notes on their observations. They discover how engineers use this type of information.
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From One Seed Grow Many Seeds
First graders practice identifying plants by singing a song. In this plant life lesson, 1st graders sing the song "Parts of a Plant" which is based on the anatomy of sunflowers. Students discover agriculture techniques while viewing a...
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Plants and Animals Depend Upon One Another
First graders study plants and animals and how they depend on one another. They also study that plants give energy to animals and provide oxygen needed for life. Finally, 1st graders give examples of the roles plants and animals play...
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Ozone Pollution: Smog Alert
Students examine factors the create smog. In this pollution lesson students complete an activity about ozone.
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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.
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Mars
First graders listen as the teacher reads a copy of the WEEKLY READER that talks about Mars and ask questions accordingly. They again listen as a section about Earth is read from the magazine. Now, the class orally compare and contrast...
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Curricular Correlations
First graders listen to prerecorded sounds and put them into categories. They discus the sounds that would be heard outdoors, and indoors. They go outside for a few minutes and take a "hearing walk." Then they come inside and close their...
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DAY AND NIGHT
Students use a lamp as the sun and his/her body as the earth. They rotate in different directions to explain how the earth moves around the sun. Using specific questions in their discussion, students discover the reasons for day and night.
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