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The Rat Experiment
Fifth graders observe two albino rats and write their observations in a science journal for two weeks. In rotation groups, they complete the necessary tasks to keep the rats fed and clean. They discuss the importance of eating healthy...
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Optional Laboratory: Soil Particle Size and Texture
Students work together to perform experiments on different types of soil. They record the soil's pH level, color and texture. They develop hypothesis' on what they believe they will discover before beginning the experiment.
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Layers of the Earth
Eighth graders study the earth's surface. In this planet structure lesson students view a PowerPoint presentation then draw and label the earths layers.
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"I WONDER!"
Students explore a variety of age-appropriate resources. They answer a teacher-selected question about a science or social studies topic. They locate and review age-appropriate resources and provide practice in using the resources...
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Local Weather And Location
Learners explain how uneven heating of Earth affects wind and water currents. They describe the limits on current technology in predicting weather and how the Water Cycle is related to local weather.
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Successful Interviewing
After performing a variety of pre-activities, young scholars will complete steps that lead to a successful interview. Activities will include preparation for the interview, marketing oneself, follow-up and assessment. The students will...
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Approximation of Pi
Young scholars explore the concept of Pi. In this Pi lesson, students measure the circumference and diameter of a circle. Young scholars record the diameter and circumference measurements from their classmates. Students...
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Food Chains & Food Webs
Tenth graders examine how energy is lost through different trophic levels. In this trophism lesson students construct a food web and view a video.
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Aquatic Invertebrates
Students examine the impact that human development has on streams. For this stream sampling lesson students compare macroinvertebrate data and graph it.
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Group Rules and Expectations
Students explore psychology by participating in a student behavior activity. In this group dynamic lesson, students identify ways to keep several students interested and focused on one task. Students complete worksheets discussing family...
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Motion
Sixth graders read about and study motion. They conduct a lab in which they calculate speed using track records at their school. They graph the results and then invite a guest speaker (an officer from the local police department) who...
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Osmosis and Diffusion: Egg Lab
Students examine why diffusion and osmosis happen in an egg cell. For this diffusion lesson students demonstrate a semi permeable membrane.
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Nucleic Acids and Protein Synthesis
Tenth graders complete a vocabulary assignment based on terms in the unit. They complete appropriate worksheets as each section of the unit is completed. They participate in classroom discussions. They construct a model of a DNA molecule.
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Cells, Cells, Cells
Students explore plant and animal cells. Using household items, students create a three-dimensional model of a plant or animal cell. Students identify and label each cell part.
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Lab Safety
In this lab safety worksheet, students use an illustration of students in a lab classroom to complete 10 short answer questions about what they see as safe and unsafe lab procedures.
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Testing a New Drug 1
Students act as chief research scientists with the responsibility of testing a new drug. Students design a controlled experiment to test a hypothetical experimental drug. Students write a clear, concise, and detailed plan to present to a...
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Observing Objects
Pupils observe the motion of both a pendulum and a spring pendulum . They then explain the differences and the similarities between the two types of motions.
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Colored Drops
Students examine the properties of a liquid that contains water and food coloring and a liquid that contains water, food coloring and a liquid detergent. They interpret their data, describe properties, and make reasonable explanations...
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Threads
Students group observed data, filtering from all their observations the similarities between burring threads. In the second part they make a comparison of a chosen attribute between the two threads.
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Blue
Students follow directions for a simple chemical experiment. They use the appropriate tools and techniques to gather, analyze, and interpret data. Students identify a substance that has characteristic properties, such as density, a...
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Chemical Changes
Eighth graders observe two types of interactions in a sealed plastic bag. One bag contains baking soda and water, and the other baking soda and vinegar. They determine what evidence indicates that a chemical change is occurring.
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Soap, Wood, and Water
Students measure the properties of two different types of soap and wood and calculate their densities. Then they predict whether or not whether or not each object would float or sink in fresh or salt water.
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Instruments and Measurement
Students circulate through stations to determine the proper instrument to make a certain type of measurement. They must make measurements of mass, volume, length, area, electrical current, temperature and force.
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Balls and Ramp
Students role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...