After this activity, students should be able to:
• How a motor works.
• To introduce students to electrical and battery safety, electricity, circuits, design, physics & engineering.
• build their own unique vibration-based robot known as a Bristle-bot
• learn how friction can be used to maneuver robots autonomously while exploring technological design and Newton’s Laws of Motion.
• Why the ‘offset’ weight of a pager motor causes vibrations.
• Using the concept of center of gravity to balance the robots.
• Deal with a systematic problem solving
• encourage teamwork, observational learning, kinesthetic learning, arts-based inquiry & problem solving
• Explore the deep of using technology and learn how to analyze data
NGSS PERFROMANCE EXPECTATIONS
Students who demonstrate understanding can:
3-5-ETS1-1.Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.
3-5-ETS1-2.Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.
3-5-ETS1-3.Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.

REFRENCE
"Music: [ Ссылка ]... "Music: « Song Title » from Bensound.com"

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