DiscoverE
Rocket-Powered Ski Lift
If a ski lift had rockets, imagine how fast it would be! Scholars let their imaginations take flight as they build models for such a ski lift. Rather than using a rocket, though, they'll use a much safer balloon as the power source.
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Thinking Like a Scientist
Students explore the scientific method. Students identify the steps in the scientific method and explain what each step means. Students use these steps to determine if boys or girls are taller in their classroom.
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Chemical Changes to Matter
Students analyze the causes of corrosion. In this chemistry lesson plan, students investigate what is necessary to cause chemical changes in matter. Students discover the causes of rust and tooth decay.
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Balloon Jets
Learners investigate how fuel amount affects the distance traveled by balloons. For this physics lesson, students collect data and create a pictograph. They interpret data and formulate a conclusion.
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Making A Natural pH Indicator
Students make their own pH indicator from red cabbage. Red cabbage contains a chemical that turns from its natural deep purple color to red in acids and blue in bases. Students boil the cabbage to get the pH indicator.
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Observing Buffers In Lakes, Ponds And Streams
Students observe the effects of limestone on the acidity of water. Some areas of the nation have a lot of limestone in lake bottoms and in soil, which helps neutralize the effects of acid rain. Students see this effect first hand.
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Determining The pH Of Common Substances
Students use a pH indicator to measure the pH of some fruits, common beverages, and borax. Students discover how to differentiate between an object that is an acid or a base.
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Picket Fence Free Fall
Students measure acceleration using a Picket Fence and a Photogate. In this physics lesson, students drop an object and measure the acceleration of the object free falling. They log their data using the TI.
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The Water Cycle
Students access prior knowledge of the water cycle by completing a KWL. In this water cycle lesson, students follow the movement of water through the water cycle.
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School Temperatures
Students collect and record temperatures throughout the school. Using this information they compare and contrast the temperatures recorded from various spots throughout the school.
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Dripping Wet or Dry as a Bone?
Students use a sponge and water model to explore the concept of relative humidity and create a percent scale. They define humidity and saturation, build a simple humidity/saturation model, collect, predict and interpret data, and create...
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Trajectory and Range of a Projectile
Young scholars investigate the factors affecting projectile trajectory. For this physics lesson, students calculate the range, time and speed of projectiles using mathematical equations.
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Bubbles
Young scholars observe the characteristics of bubbles. In this scientific inquiry instructional activity, students use a bubble solution and a wand to make bubbles and observe their characteristics. Young scholars identify the shape and...
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Designing Windmills
Students study mechanical engineering and how it plays a part in the creation of windmills. They design and test their own windmills using various materials and sail designs.
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Wonders of Weather
Students investigate weather disasters by creating a virtual tornado. In this wild weather lesson, students define a vortex and describe how a vortex keeps a tornado moving and causing damage. Students utilize salt,...
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Early Central Heating
In this history of heating instructional activity, students read about the different ways of heating rooms over time. They answer three critical thinking questions about conduction, convection and heating.
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Ziplock Chemistry
Students investigate various chemical reactions when creating mixtures in ziplock baggies. In this chemistry lesson, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...
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Sound/Pitch
Learners explore how pitch changes when using instruments that are plucked, blown, and hit. In this sound and pitch lesson, students blow across the top of bottles that are filled with water to create sound. Learners use recorders...
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Boyle's Law
In this Boyle's Law activity, high schoolers investigate the relationship between the pressure and the volume of a gas at constant temperature. They use a syringe and a pressure gauge attached to a computer to collect their data. They...
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Atmospheric Processes - Conduction
Students explain the process of conduction using a molecular explanation, and explain how different materials conduct at different rates.
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Understanding the Four Forces of Flight
In this four forces of flight worksheet, students read a 1 page article on flights, answer 5 questions with multiple choice answers, draw a line to connect the four forces to their definitions and answer 1 short answer scenario.
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Rain On
Fourth graders study the water cycle and clouds. In this water cycle and cloud lesson, 4th graders determine the definition of condensation and watch a demonstration in which the teacher makes a cloud in a bottle. They discuss the water...
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Clouds
Students recognize the three main types of clouds. In this clouds lesson, students create a cloud mobile to understand clouds.
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Aerodynamics And Me
Seventh graders design, construct, refine, and test cars that they build on the computer screen. They find the density of several objects using the techniques used to find volume. They measure various common objects to become more...