Students measure and analyze forces that act on vehicles pulling heavy objects …
Students measure and analyze forces that act on vehicles pulling heavy objects while moving at a constant speed on a frictional surface. They study how the cars interact with their environments through forces, and discover which parameters in the design of the cars and environments could be altered to improve vehicles' pulling power. This LEGO® MINDSTORMS® based activity is geared towards, but not limited to, physics students.
Students develop an understanding of the concepts of "push" and "pull" as …
Students develop an understanding of the concepts of "push" and "pull" as they "save" stuffed animals from danger using LEGO MINDSTORMS(TM) NXT robots. After learning more about the concepts through a robot demonstration, students explore the concepts themselves in the context of saving stuffed animala from the table edges. They choose to either push or pull the animal to safety, depending on the orientation of the robot and toy. They see the consequences of their choices, learning the importance of understanding these force concepts and the differences between them.
Students explore building a pyramid, learning about the simple machine called an …
Students explore building a pyramid, learning about the simple machine called an inclined plane. They also learn about another simple machine, the screw, and how it is used as a lifting or fastening device. During a hands-on activity, students see how the angle of inclination and pull force can make it easier (or harder) to pull an object up an inclined plane.
Students will use an inquiry based approach to discover and reinforce how …
Students will use an inquiry based approach to discover and reinforce how things move. They will discover that a push and a pull are a pair of forces that put things into motion. They will also investigate how friction is a force that slows an object in motion.
Students will use an inquiry based approach to discover and reinforce how …
Students will use an inquiry based approach to discover and reinforce how things move. They will discover that a push and a pull are a pair of forces that put things into motion. They will also investigate how friction is a force that slows an object in motion.
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