It's About Time
Electromagnets
Young scientists build their own electromagnet and test it by picking up paperclips. Analysis questions evaluate knowledge at the end of the activity.
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What is an Electromagnet?
Students give examples of electromagnet applications. In this physics lesson, students explore what makes electromagnets work. They experiment picking paper clips with it.
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MagLev Train System Activity
Learners are able to analyze practices that affect the use, availabiltiy, and management of natural resources. They are able to show that the forces of friction retards motion. Students investigate electricity and magnetism as...
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Science: Reading a Compass
Students demonstrate how to take bearings using a compass. In pairs, they select objects in the classroom then write down its first initial and bearing. They exchange papers and try to disciver their partner's object.
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Using Magnetotactic Bacteria to Study Natural Selection
High schoolers demonstrate that living organisms may possess incredible adaptations which enable them to survive. They observe bacteria that are able to orient themselves using the Earth's magnetic field and formulate a hypothesis as to...
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Visiting the Arctic Circle
Students familiarize themselves with the Arctic Circle by locating it on a globe and wall map. They discuss they climate in the North Pole and the reasons for its low temperatures. They compare and contrast the climates of the Arctic...
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The Sundial
High schoolers explain the design, principle and orientation of a sundial, the type with a gnomon pointing towards the pole of the heavens. They construct a model sundial from paper.
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Charge and Electricity
In this charge and electricity activity, students read about electric charges and how they are created in atoms. They also read about the unit of charge, called the Coulomb, conductors, and insulators. Emerging electricians match 11...
PHET
Where to See an Aurora
Where can you see an aurora in North America? After completing an astronomy activity, scholars can locate the exact coordinates. Pupils plot points of the inner and outer ring of the auroral oval and answer questions based on their...
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Compass Building Instructions
Learners build their own compass following a given procedure. In this technology lesson, students explain how a compass is used in navigation. They trace the history of its development.
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Charge and Electricity
In this electricity activity, students read about electric charge, ionic notation, and conductors and insulators. Then students complete 19 matching, 6 fill in the blank, and 2 short answer questions.
It's About Time
AC and DC Currents
An informative physics lesson includes two teacher demonstrations, one on AC currents and the other on DC currents, allowing pupils to take notes while watching. The resource includes questions to assign as homework or during class...
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Making a Sun Clock
In this clock construction lesson, students use a pencil, compass, and sun clock diagram to construct a homemade sun clock. A very interesting lesson on combining images with text.
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Catch of the Day: Electric Eel
Students identify and work to eliminate electrical safety hazards in the home. They identify items that use electricity. Students use a fishing game that allows students to cut pictures of items from magazine; glue the items on the 3" x...
K12 Reader
Where On Earth Are You?
What do we use to determine the exact locations on the earth? Your kids can learn all about compass roses and latitude and longitude. Test understanding with the five reading comprehension questions included on the page.
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Observation and Inference
Assess your young scientists' understanding of the difference between observation and inference with this 20-question multiple choice quiz. It reviews a variety of physics and astronomy concepts, such as solar eclipses and sunspots, the...
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Galvanometers
Students construct their own galvanometer. In this physics lesson, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.
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Finding the Way
Students identify and research navigational tools used in deep sea explorations. They are introduced to a compass, the Global Positioning System and sonar technology and then describe their uses in underwater exploration.
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Origins: Earth Is Born
Students develop a timeline of all the major events involved in the formation of the Earth and the emergence of humans. In groups, they focus on a specific topic by watching a PBS program and taking notes. After the video, they list...
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Water - the (Nearly) Universal Solvent
In this water worksheet, high schoolers explore the reasons why water is considered a universal solvent. Students compare different ways to change the dissolving rate of a solute. This worksheet has 11 fill in the blank and 8 matching...
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Investigating Static Electricity
In this static electricity instructional activity, students read about static electricity and how opposites attract. They investigate positive and negative charge by performing 2 experiments. They write their predictions about what will...
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Building a Terrarium System
Students create their own terrariums. In this ecological model lesson, students create terrariums using soil, seeds, pebbles, and two liter bottles. Students compare the elements of a terrarium to a food web.
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Characteristics of Energy
Fourth graders view a video and create a KWL to identify energy sources. In this energy sources lesson, 4th graders explore the meaning of energy, kinetic energy, potential energy, thermal energy, radiant energy, and electrical energy....
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Servo Motor Systems
In this electrical circuit activity, learners answer a series of 9 open-ended questions with schematics about motors and how they are used within certain types of electrical circuits. This activity is printable and there are on-line...