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Information, Please!
Students examine how aluminum is recycled. In this recycling lesson, students participate in a field trip to a local recycling center to observe the process of recycling aluminum. Students take notes and report their findings.
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Mission 3: Electrical Safety
In these recognizing electrical safety in the kitchen, bathroom, living room, outdoors, and in a storm worksheets, students read for information, identify electrical appliances, types of light switches, list possible dangers for each...
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Lenses
Students explore vision by experimenting with lenses in equipment. For this optics lesson, students define the different technology that enhances vision such as microscopes, telescopes and cameras. Students experiment with these devices...
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The Sounds of Summer
Students experiment with measuring the speed of sound in an open field by clapping hands and measuring the time delay between the clap and hearing the sound at a long distance. Students practice solving equations at completion of activity.
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Human Factors
Students design a space settlement for colonizing a planet in our solar system. In small groups, they play a space colony game and read an article about human needs in space to prepare for the design stage. They discuss their design...
Teach Engineering
Ramp and Review (for High School)
Rolling for momentum. As part of a study of mechanical energy, momentum, and friction, class members experiment rolling a ball down an incline and having it collide with a cup. Groups take multiple measurements and perform...
National Institute of Open Schooling
Radioactive Pollution
Radioactive pollutants can enter the body through ingestion, inhalation, absorption, or injection. The last lesson in a series of 36 introduces pupils to radioactive pollution. They study its sources, both natural and man-made, its...
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What Really Matters When it Comes to Sound?
Learners conduct experiments to learn about sound wave vibrations in objects and pitch. Students test how varying the volume of water in a vessel changes frequency and pitch.
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Understanding Distance in Space
Students discover the vocabulary used for distances in space and review measurement units and instruments before creating a scale model of the planets. They determine how to calculate the relative distances between the planets using a...
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Physical Science: Solar Energy
Young scholars review and discuss how Solar energy and electricity produce light and heat. They create a photo/picture journal and include pictures taken during solar energy activities to a PowerPoint slide presentation.
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Exploring the Interstellar Medium
Students investigate the Interstellar Medium and the Local Bubble that the Sun is inside. They read and discuss a handout, answer discussion questions, observe a demonstration of light scattering, and conduct an experiment on the...
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Electricity Danger
Pupils determine how electricity is useful but also can be dangerous. They observe a teacher demonstration of the hazards associated with touching wires using a puppet, batteries, wire, and a light bulb. They devise a list of electricity...
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Worksheet 20
In this math instructional activity, students Investigate the structure and function of how the numbers of people infected with HIV changes over time. They answer the fact of it either increasing or decreasing.
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The Deep
In this deep ocean worksheet, students answer twenty questions after watching a video about the species that live in the deep ocean. Topics include jelly fish, hatchet fish, anglers, tubeworms, sea urchins, and plants that grow in deep...
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How, When, Why, Where, Who, and What Questions
In this question word worksheet, students write questions using the given question word. They write the questions based on 10 statement sentences.
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Exploring the Night Sky: Fall/Winter
Students explain how moon phases occur. They explain three ways that the night sky has been used through history. Students locate some of the constellations in the night sky. They discuss stories and myths surrounding stars.
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Making a Periscope
Young scholars experiment with a simple periscope to see how it reflects light. They draw a diagram of the path a ray of light follows as it travels from an object, through the periscope, and into your eye.
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Radio Waves
In this radio waves worksheet, students read about how broadcasting uses radio waves to deliver sound and how radio signals are received. Then students complete 3 short answer questions.
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Can You Beat Jet Lag?
Pupils examine the health condition of jet lag. Using mealworms, they test the effect of light on the development of them into adults. They answer discussion questions and examine the relationship of age and one's activity level.
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It's About Time
Students investigate how Global Positioning Systems work and how and why GPS receivers make errors. They graph data points and apply estimation and prediction to real-life GPS situations, discuss time delay, and complete a worksheet.
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Speed of Sound
Students examine the phenomenon of sounds traveling slower than light. They discover why they see things before they hear them and how to estimate the speed of sound as homework.
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Volcano Under the City
Students examine the different flow rates of liquids and how lava's viscosity influences flow. In this liquids lesson students complete several handouts and a lab activity.
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Technology and the Human Eye
Fifth graders compare technology and the human eye. In this science lesson, 5th graders label the parts of the human eye and trace the path of light as it travels through the eye.
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Paths of Electrical Currents
Fourth graders examine the paths that electrical currents travel. They create a current of electricity using flashlights, bulbs, batteries, wires and tape. They determine how to create a closed circuit that will light the bulb. They...