Curated OER
Ohm's Laws
Pupils explore the relationship of resistance, voltage and current in series and parallel circuits. Then they discover Ohm's Law by constructing series circuits with one resistor and putting the resultant resistance, current and voltage...
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Sky and Cloud Windows
Young scholars monitor the weather, clouds, and sky. In this weather lesson, students create a sky and cloud window to focus their sky observations. They write observations in a notebook and include the date, time, cloud cover, types of...
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Making A Compass
This interesting science lesson is about the compass. Students make a compass out of a magnet, sewing needle, cork, and a glass dish. The lesson includes both a pre and post-test for the students to take, and some very good links to...
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Third Grade Science Multiple Choice Practice
In this 3rd grade science worksheet, 3rd graders complete a total of 25 multiple choice questions related to grade 3 concepts. An answer key is given.
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Fire Brigade
Young scholars examine how a community works together to protect them from fire. They work together to design a functional tool that could be helpful in fighting fires. They share their tool with the class.
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Radiation Budget
Learners examine the radiation budget and the launching of the Budget Satellite. They role-play as designers of the satellite and construct one with a power source, instruments, and sensors. they explain how their satellite functions...
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Rover Landing Design Challenge
Students examine the concepts of forces and motion. They work together to design protective devices for their egg rovers as they are dropped from a specific height. They record their observations and discuss.
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Ocean Streams
The instructions for demonstrating ocean turnover are provided in this resource. You could set this up for your earth science class as part of a lecture on convection currents or as an explanation of how ocean currents form. An animation...
University of Southern California
Wave Erosion Lab
Using a stream table, erosion enthusiasts examine how the density of sediment and how the slope of land contribute to the amount moved by waves. You will not be able to use this entire resource as is; there are teachers' names and...
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Air Quality Issues
Students identify the different layers of the atmosphere. They examine the different types of air pollutants. They also discover laws in effect that work to protect the environment.
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Tree House Escape!
Students participate in a role play in which they use simple machines to do the work of retrieving their sibling from a tree which lost its ladder. They investigate how work is accomplished when an object moves in the direction of the...
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Chemiluminescence
Students explore chemiluminescence through various experiments. In this chemistry instructional activity, students explain the chemical reaction that drives the process. They give real life applications of chemiluminescence.
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Greenhouse Effect: Pop Bottle Experiment
Students explore global warming by conducting a weather experiment. In this greenhouse gas lesson, students define the greenhouse effect and the impact on our ozone layer. Students utilize a soda pop bottle, floodlight bulb, thermometers...
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Calculating Black Hole Power
In this black hole worksheet, students use a given equation that relates the rate of matter falling into a black hole to the power emitted by the black hole to determine accreted mass.
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Spinning into Space
Students, through hands-on activities, teacher demonstrations, pictures, and informational books, complete a unit on the Earth and its place in the Universe. They make mobiles of the Milky Way and watch demonstrations of lunar and solar...
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Organisms that Glow
In this bioluminescence worksheet, students read about various organisms that glow on land and in the sea. They answer three critical thinking questions after reading about these chemical reactions.
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Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
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Compact Fluorescent Lamp Experiments
Students conduct a series of experiment on incandescent and fluorescent bulbs. In this physics lesson, students explain how they operate. They compare the efficiency and power rating of both bulbs.
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Understanding Chemical Equations
In this chemical equations worksheet, students identify the reactants and the products, state what phase each is in, and state the mole ratios of all the products and reactants. Students complete 10 problems.
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Astronomy and Me: Moons Over New Haven
Third graders study the features of different moons orbiting the planets. In this astronomy lesson, 3rd graders explore the different phases of the moon using an interactive online website. They compare and contrast the features of the...
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Making Waves, Making Music, Making Noise
Middle schoolers construct "talking cans" and instruments to explain how vibration of objects produces various sounds.
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Black Holes IV
In this black holes worksheet, students read about black holes and solve 3 problems where they calculate the Schwarschild radius of one, the number of grams/second a quasar luminosity implies for another and the number of suns per year a...
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Here Comes the Sun
Third graders watch a video on the solar system and examine the role of the sun. As a class, they complete a KWL chart and make different color temperature pockets to use during their experiment. In groups, they make predictions about...
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Changing States: Does it Matter
Middle schoolers participate in experiments to visualize the differences between chemical and physical changes. They attempt to detect the five characteristics of a chemical change.