PHET
Measuring the Interplanetary Magnetic Field
Scientists need to figure out how to measure interplanetary magnetic fields, but the magnetic field of the spacecraft is interfering with their readings. Scholars attempt to solve the problem that has perplexed NASA scientists for years.
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As the Sun Burns
High schoolers test commercial sunscreens or sunglasses for accuracy of their Sun Protection Factor. They devise a method for testing UV beads with a visual clues which they publish as research. They investigate occupations such as...
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Engineering in a Calculus Classroom
Students solve several differential equations. In this calculus lesson, students test their modulus calculation by testing different weights or beam lengths. They share their findings in class.
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Particulate Matter: How Dirty is the Air We Breathe?
Fourth graders create a simple testing device and collect and observe the pollution in the air we breathe.
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Particulate Matter: How Dirty is the Air We Breathe?
Fourth graders work together to collect air samples for testing. They determine the amount of pollution in the air in their community. They discuss their results to end the lesson.
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Acid Rain
Students identify the causes and effects of acid rain. Using the internet, they research pollution sources in their local area and by collecting rain samples and testing the pH. In groups, they develop their own plan urging local...
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The Importance of Water
Young scholars explore the importance of water. They discuss why water is important and students design an experiment that evaluates the water quality and methods of improving water quality. Young scholars perform testing and report...
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Four Forces of Flight
Learners explore the four forces of flight. They investigate the four forces of flight: lift, drag, thrust and weight (gravity). They experiment with flight-testing various objects commonly found around the house and constructing paper...
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Dirty Water
Students, through a case study of actual water sources in Washington State, identify major sources of aquatic pollution. They also categorize pollutants, make inferences about the effects of pollutants on the environment and construct...
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Communication in Bees
Eighth graders identify and interpret a scientific investigation and a hypothesis through experimentation and testing a hypothesis. They identify what scientists hypothesized about the communication of stingless bees. Finally, 8th...
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How a Circuit Works
Students discover the basic principles of circuits by designing and testing some of their own. They are told that circuits usually have a power source such as a battery and a resistor such as a light. Students make a circuit using a...
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Math: Heads or Tails
Seventh graders discover the difference between theoretical and experimental probabilities by designing their own problems and testing them. After conducting their own coin toss trial, they compare their results with an Internet...
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Grammar Worksheet
In this grammar worksheet, 5th graders practice using verbs and choose the past progressive form. This is very effective for test preparation.
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Science and the Scientific Process
Students investigate the characteristics of different soil samples. In this physical science lesson, students play the role of forensics solving a crime by matching soil from the suspect's shoes. They formulate a conclusion after testing...
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Cool Chemistry- DIY pH Indicator
Young scholars study the differences between an acid and a base. In this pH lesson students view a demonstration then test chemicals in groups.
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What Kind of Garden Would Grow in Our Schoolyard?
Students perform soil tests for pH, nitrogen, phosphorus, potassium, composition and water percolation rate and assess the conditions in the schoolyard.
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Catapults
Students test catapults. In this physics lesson, student conduct scientific investigations that require them to test catapults. Students practice their problem solving skills as they employ the use of the scientific method.
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Getting a Driver's License
Young scholars practice study strategies for the Ohio driver license test. In this driver's license lesson, students read the Vehicle Laws booklet and highlight important information. They create questions that might be on the test.
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A Measure of Success
Students explore mathematics by cooking recipes in class. In this ingredient measuring lesson, students view several recipes in class they wish to cook and practice translating the recipe into a large enough creation that can feed the...
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Sucker Science Lesson
Fourth graders follow the scientific lesson to investigate flavor. In this scientific method lesson, 4th graders conduct a flavor test with mislabeled Tootsie Pops. Students record their experiment.
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Wow Waves (Waves on the Fly)
Students formulate hypotheses on wave behavior and test them. In this physics lesson, students compare and contrast transverse and compression waves. They determine the wavelength of transverse waves.
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Investigating Planetary Soils
Young scholars study soil characteristics and identify properties of soils from different parts of the solar system. In this soil lesson students divide into groups, read soil descriptions, test and record soil samples.
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An Egg-celent Gravity Experiment
Fifth graders record at least four hypotheses concerning what happens when they drop an egg from a high spot. They record at least five observations or supporting ideas about the egg drop. Students test gravity by dropping an egg from a...
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Magnetism
First graders investigate magnetism. In this magnetism lesson, 1st graders classify objects as being magnetic or nonmagnetic. Students receive a pile of objects to test. Students test the items and give a rationale of why they think the...