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Using Yeast as an Ultraviolet Light Measurement Tool
Students accurately measure the relationship between radiation dose and either survival or some genetic event such as mutation or recombination. They investigate the damage that was done to the DNA molecule as a result of exposure to...
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Mini-Sanitary Landfill
Second graders work in groups to bury a variety of trash items and arrange them in a mini-landfill. They predict which items will biodegrade and then keep records of what the items look like every ten days. Students consider how...
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How Much Does a Bear Weigh?
Students estimate how many children in their class it would take to equal the mass of one adult bear. They then weigh and record their measurement on a chart to check their estimate.
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Polar Bear Cubs and ME
Young scholars visit the following web site to find out the birth weights and lengths of polar bear cubs- Ask Jeeves for Kids. They then enter the information found at this site relating to the birth length and weight of polar bear cubs...
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Spring Awakenings
Students observe changes in a selected tree bud/leaf during spring. They record changes in the bud/leaf using words, pictures and numbers. They understand that trees adapt to changes in temperature, light, and moisture by sprouting leaves.
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Will they grow?
Third graders plant seeds and see how they will grow in a specific temperature and are questioned about different environments and how they think crops would grow there. They form a hypothesis, perform an experiment, and then collect...
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Letters to the Man in the Moon
Young scholars write and communicate mathematically with their classmates. They discuss the mathematics that it took to allow us to conquer space and land on the moon. They sketch a plaque they would leave on the moon.
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Geologist and Core Sampling
Third graders observe a cupcake and attempt to answer each question on the observation page. They write three sentences that explains how a geologist takes core samples of the earth's surface. Students make sketches and write...
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Reducing Volcanic Hazards to People and Property
Students examine and research major hazards to humans located in the area of volcanoes and write a general summary. Students must choose a volcano and determine what actions might be taken to reduce risks to a population. Summaries are...
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Where is Water Found?
Fourth graders examine the amount of water and its distribution on Earth. As a class, they brainstorm a list of where water can be found and classify the places according to salt water, fresh water or glaciers. They estimate how much...
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Sea Ice Research
Students study sea ice and its importance in climate and climate change. They discuss sea ice as a presence of a food source for marine animals in the arctic and complete a lab activity. After completing the lab, they watch a video...
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Vectors
Young scholars describe motion by the use of adding vectors. They identify the difference between the x and y components of vector quantities. Students are given the Paper Bridge Building handout and the instructions as to where to...
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The Seasons
Students determine the effect of the earth's tilt on the amount of incoming solar radiation throughout the year. They simulate the earth's orbit around the sun using a light bulb and a globe to simulate the seasons. Assessment questions...
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Living With Risk: The Human Element of Natural Disasters
Seventh graders research the Internet and the given websites to complete this lesson. In this investigating natural disasters lesson students complete several activities about natural disasters.
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Forces Applied to an Object
Fourth graders predict, observe, and compare what happens when a force is applied to an object. In this forces lesson, 4th graders complete a 'swinging hammer' activity to learn about forces and motion.
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Microscopes and Crystals
High schoolers observe crystals under the microscope. In this science lesson, students compare how the crystal look like using their eyes, hand lens and microscope. They identify the type of crystal based on the amount of light they...
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Planet Picking
Learners arrange the planets according to their distances from the sun. In this astronomy instructional activity, students list interesting properties about each planet. They identify an unknown planet photo.
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Converting Metric Units and Prefixes
Learners investigate the length of various objects. In this measurement lesson, students convert one metric unit to another. They explain the importance of a uniform system of measurement.
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Pure Substances and Mixtures
Students compare and contrast the properties of substances and mixtures. In this chemistry lesson, students simulate spontaneous mixing by performing a short class activity. They differentiate heterogeneous and homogeneous mixtures.