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USING YEAST AS AN ULTRAVIOLET LIGHT MEASUREMENT TOOL
Students realize the importance of organisms as standards of measurement and experimentation.The first lab is a simple survival curve that demonstrates the effects of UV light on cells. The second lab looks at repair mechanisms of the...
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Ohm's Law
Students explore Ohm's Law. Following given instructions, students build a physical model of a conductor. They observe a relationship between the current, voltage and resistance in a conductor. After experiments, students explain the...
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Biological Taxonomy
In this biology worksheet, students read about biological taxonomy. They then use the information they learned to answer the 13 questions on the worksheet. The answers are on the last page of the packet.
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Clouds
Students explore clouds. In this clouds lesson plan, students talk about, write about, and paint clouds to gain an understanding of clouds.
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Stable and Unstable Structures
Students consider ways to create stable bridges. In this bridge design lesson, students view pictures of bridges that have collapsed. They use the information to work in small groups creating a blueprint for a bridge of their own. Their...
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See That Sound?
Students study sonar and will explain the concept of it and its major components. In this design lesson students build a low-cost sonar system.
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Gardening for Beauty, Food, and Enjoyment
First graders create their own garden. In this plant lesson plan, 1st graders discover the essential elements for a plant to grow. They planted their own garden and read the amount of space needed and the sunlight preferred for each...
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Ecology: Why Are Rice Fields Suitable Habitats for Birds?
Fifth graders discover the uses for rice by reading about the habitats of certain birds. In this agriculture lesson, 5th graders research birds from the Gulf Coast and California and their reasons for living in rice fields....
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Measure Up!
Students examine parallax and angular measurements. In this investigative instructional activity students calculate distances of objects and map their results.
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Asteroids
Students examine the different types of asteroids and how they enter the atmosphere. In this space lesson students use mashed potatoes to create an asteroid they can eat.
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Bears/Hibernation
Pupils study the hibernation process of bears through the making of a bear's cave.
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Climate
Students make and record observations about local weather. They write about their favorite kind of weather and what it would be like to live in a climate of their choice. They take a quiz on regional U.S. climates.
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Relative Dating - Telling Time Using Fossils
Pupils use fossil range charts to explain relative dating. They graph for ammonites, marine organisms that went extinct at the same time as dinosaurs.
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Rocks, Minerals, and Fossils
Fourth graders do 5 different lab stations to explore rocks, minerals, and fossils.
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The Seasonal Cycle
Students complete a unit of lessons on the four seasons. They examine the effect each season has on plants, animals, and people during the actual season, read magazine and newspaper articles, and create a calendar and poster about each...
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Thinking About Newton's 1st Law
Pupils discuss the lives of both Aristotle and Newton in order to bring important differences between the two to the forefront. They evaluate two statements about motion and use the ideas from the discussion to determine which statement...
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Water-Holding Capacity
Students design and conduct an experiment to compare the water-holding capacity of sand, soil, and moss. They measure the change in weight for each material after adding the same amount of water to each material.
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Plant Life for Kids
In these plant life worksheets, learners complete a worksheet about parts of a plant, plant life, plant life cycle sequence, and then complete a plant life mini book.
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Sunlight and Warm Air
Pupils discuss radiant energy from the sun, performing a simple experiment with sun glasses and bright light to demonstrate the concept. Students further participate in simple in-class experiments to demonstrate: air density as it...
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Munching on Mixtures
Students predict, observe, and record what grasshoppers eat to demonstrate an understanding that grasshoppers and people have nutritional requirements to grow and maintain good health.
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Sundials: Observing and Using Shadows
Students build sundials and observe changes in shadows over the course of one or more days. They identify patterns in the shadows and discuss how shadows may be used to tell time.
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Global Winds
Students extend their understanding of convection to consider global winds and the effect of the earth's rotation on the creation of patterns of prevailing wind direction.
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Diving Raisins
Students hypothesize and observe what occurs when raisins are dropped in a carbonated liquid. They examine buoyancy and how density effects ascent and descent.
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Issues About Rivers
Learners explore the environmental issues of rivers. In this river lesson, students collaborate to create a concept mat pertaining to environmental issues regarding the Tangipahoa River.