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1,911 Molecules Lesson Plans
Showing 981 - 990 of 1,911
- Grade Range
- 4th - 6th
- Rating
Students examine how propellers and jet turbines generate thrust. Using balloons, they experiment with Newton's Third Law to discover that every action has an equal and opposite action. They complete worksheets calculating missing mass acceleration using Newton's equation. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students discuss Newton's laws of motion. The conduct motion experiments by building "Newton Rocket Cars" from assorted materials. They propel the cars with rubber bands and wooden blocks and record the distance traveled on data sheets. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students investigate the three types of heat transfer. After examining a solar oven, they build their own models and test them. They also complete crossword puzzles about solar energy. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students work together to discover the concept of suface tension. They determine which objects can float and which ones sink. They discuss why engineers study surface tension. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students work together to examine the thermal energy storage capacities of different materials. They use the information to decide which material should be used in a solar building design. They discover how engineers use this information to design and use insulations. Full Review »
- Grade Range
- 4th - 6th
- Rating
Students observe different demonstrations on the greenhouse effect. They build their own models to show the phenomenon. They discus the role of greenhouse gases on global warming. Full Review »
- Grade Range
- 5th - 7th
- Rating
Students observe falling objects. They discover the rate of falling is based on air resistance and not the weight of the objects. They discuss how engineers use this type of information to design aerodynamic shapes. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students examine the inhalation and exhalation process. They create a model pair of lungs from given materials. They discover the technology that has been developed based on engineers examining the respiratory system. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students differentiate between temperature and thermal energy. They build a thermometer using simple materials and develop their own scale for measuring temperature. Students consider why engineers need to understand the properties of thermal energy. Full Review »
- Grade Range
- 3rd - 6th
- Rating
Students analyze the cohesive force of water tension and the adhesive force of capillary action. Full Review »
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