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Ocean Currents
Pupils label the names, relative temperature, distribution, and direction of flow of major ocean currents on a world map. They also explore and model the natural forces that affect the movement of ocean currents through demonstrations in...
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Wacky Water Critters
Learners visit a local creek or stream. They collect water samples from the creek and observe and sort the "water critters" they find in the sample, observing smaller organisms under a microscope if necessary. They identify each organism...
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How Do You Move Along the Earth?
Students determine their own walking and running velocity. In this physics lesson, students calculate velocity using distance and time information. They compare human and animal speeds.
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Activity Two Teacher Page: Explosions
Learners identify variables that affect the system, and specify which variables are independent and which are dependent.
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Gene Regulation Mechanisms
Students explore the control of expression of DNA into proteins which is divided into two main categories: transcriptional and post-transcriptional. They construct examples of the control mechanisms and discuss disease processes that...
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Analysis of Lobster Claw Function. An Exercise in Biomechanics
Students observe two chelae. They write three differences they observe in their notebooks. Students suggest a hypothesis which would explain these differences. They dissect the chela. Students analyze the lobster claw as a mechanical lever.
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Fall is All Around Us
Students develop and create a production company and produce a fall event that demonstrates what they have learned in various subject areas. STudents create stories, complete a venn diagram comparing fall and summer, graph and measure...
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A Matter of Fact
Third graders define matter as anything that takes up space and has mass, recognize, through experimentation and observation, that matter exists in three forms, including solid, liquid, and gas, and discuss characteristics of each form...
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Whose Brain is THAT?!
Learners explore various animal brains. In this animal anatomy lesson, students compare and contrast animal brains with the brain of a human. They record several characteristics in a data table for each brain they observe.
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Where do Plants Get their Food?
In this where do plants get their food worksheet, students design an experiment that will disprove the idea that plants obtain their food from soil. Students will set up their experiment and design a data table that will record data over...
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Make a Telescope!
Students study modern astronomy and technology. In this telescope lesson students design and build a refracting telescope then redesign for better performance.
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Solar Race Cars
Students explore the relationship between time traveled, distance and speed. In this solar race car instructional activity students wire solar batteries using series and parallel circuitry.
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Lenses and Telescopes
Students examine telescope construction. In this telescope lesson, students examine the lenses used in telescopes by exploring with convex and concave lenses.
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Forces and Masses and Motion, Oh My!
Pupils explore how varying force and mass effect the motion of an object. In this motion lesson plan students participate in a class activity and demonstrations.
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It All Starts With a Seed
Students use laboratory equipment safely. They identify structures in a seed. They distinguish between monocots and dicots. They search for information using the computer.
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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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Magnets, Electromagnets, and Motors
Students investigate the concepts of magnetism and its properties. They construct a magnet and test foods for iron content. Then students define the use of a motor and make their own electric motor while working in small groups. Then...
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Natural Selection
Students examine adaptation through a hands-on activity and determine how the gene pool can affect adaptability. They simulate a predator and prey relationship by going on a hunt for colored acetate disks. After a three minute hunt, they...
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Graphing Data from the Chemistry Laboratory
Students graph and analyze data using a spreadsheet.
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The High Plains: Land of Extremes
Students complete activities surrounding the study of groundwater movement, energy resources, wind energy, and riparian areas. They debate/role-play the viewpoints of different interest groups in considering whether the black-footed...
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Triton Toys
Learners investigate the hydrological cycle. The lesson is made to be performed within the computer lab. The lesson can also be done as a center for students to work on the project as time allows.
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Flame Test
Students conduct a flame test on different substances. In this chemistry lesson, students predict the element present based on the color emitted during the flame test. They explain how different elements produce different colors.
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Keypals and You
Students collect and compare data received from keypals. They use electronic mail to exchange information with keypals and rrite a paper comparing similarities and differences between themselves and their keypals. In addition, use a...