Answered

1. How students build their working models of machine.

2. What are the issues in learning / studying Science and Technology?

Sagot :

Jodevela12viz

Answer:

1. Simple machines are useful because they reduce effort or extend the ability of people to perform tasks beyond their normal capabilities. Simple machines that are widely used include the wheel and axle, pulley, inclined plane, screw, wedge and lever.

2. Inadequate teacher compensation and professional development to attract, prepare and retain high-quality teachers.

Explanation:

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