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Polarized Light
Students study polarized light and explain how they know it is polarized. In this polarized light activity students complete a lab that shows them how light can be polarized.
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Survivor
Seventh graders investigate changes in the ecosystem within the school year. They see that ecosystems, communities, populations, and organisms are dynamic and change over time. They, in groups, collect data in quadrants in the fall,...
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Graphing San Diego Tides
Students observe the tides in San Diego for one month. Using this information, they graph the tides on a chart along with the phases of the moon. They answer questions related to the graph to end the lesson.
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Walk and Learn
Fourth graders take a nature walk on a nice sunny spring day. They discuss different things in nature. They write down observations in their notebook.
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Newton's Third Law of Motion
Seventh graders are introduced to Newton's Third Law of Motion. In this physics activity students examine the concept of thrust as one of the forces acting on aircraft.
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More About Water Below the Ground
Students define groundwater. They identify groundwater's relationship to springs, artesian wells, ordinary wells and sinkholes. They describe the process by which sinkholes are formed. they define saltwater contamination and explain its...
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Give Me Energy
Students explore kinetic energy. In this energy activity students complete an activity and explain what happened.
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Water Taste Test
Students brainstorm the different characteristics of potable water. In this general science lesson, students test several water samples and hypothesize which samples and brands they are. They discuss where drinking water came from and...
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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...
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That Mu You Do
Students discussion frictional force, kinetic friction, and static friction and the role each plays in acceleration and velocity in relationship to a car and the road on which it is traveling. Students complete lesson answering review...
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Balloon Staging
Students discover how rockets can reach a higher altitude by using staging. They use balloons to demonstrate this concept and then practice with rockets. They discuss the results to end the lesson.
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Circuits and Conductors
Learners participate in an online lesson to explain the conductivity of different materials and the effect of changing the power source.
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Variation
Students participate in an online lesson to reinforce the similarities and differences in plants and animals. They classify living things according to observable characteristics.
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Gases Around Us
Students participate in an online lesson showing that gases are formed when liquids evaporate and that when a gas is cooled, it condenses to form a liquid, and gases move and flow more easily than liquids, and how gases differ from solids.
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Changing State
Pupils participate in an online lesson to investigate the effects of cooling and heating on water.
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Changing Circuits
Students participate in an online lesson to explain how to make bulbs brighter or dimmer in a series circuit by changing the number or type of components.
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Moving and Growing
Students work with a partner to brainstorm a list of as many human body parts as possible. Using that list, they circle any one of those that are bones. They are shown a model of the human skeleton and practice locating various bones. ...
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Keeping Healthy
Students review what the heart does and why the muscles in the body need oxygen. As a class, they measure their pulse rate while they are resting and after they have jogged for three minutes. They are helped by their teacher to convert...
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Teeth and Eating
Students explore animal diets and teeth. In this animal science lesson, students view photos of animals and their teeth. Students identify the type of diet the animal has based on the teeth. Students are introduced to the terms...
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Mystery Constellations
Fourth graders predict constellations each month. In this astronomy lesson, 4th graders are presented with two constellations every month, and guess what they are as clues are given.
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Pond Animals During The Seasons
Pupils interact with a CD Rom to examine pond life. In this pond life lesson, students access a CD Rom entitled "Sammy's Science House CD Rom" in order to see pond life during the different season of the year. They study the associated...
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Is it Partly Cloudy or Partly Sunny?
Students investigate the concept of weather and how it is created. They review relevant vocabulary related to weather. Students predict weather given slight background knowledge. The activity includes background information for the...
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Rainforest Problem
Third graders use a hypothetical story in order to create a context for the lesson. The story presents a problem that needs to be solved. They write a letter to a government official as part of the lesson.
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Amazing Apes
Middle schoolers explore the world of apes. For this reading skills lesson, students complete a jigsaw reading activity (the reading material is not included) regarding orangutans.