Work and machines. Oklahoma Academic Standards.
Oklahoma Academic Education Standards. Work is when you use force upon an object causing the object to move. The amount of work you do has to do with how much force you need to use. Simple machines make doing work easier but they never decrease the amount of work that needs to be done. Read More...
The resources above correspond to the standards listed below:
Oklahoma Academic Standards
OK.3-PS. Physical Science
3-PS2. Motion and Stability: Forces and Interactions - Students who demonstrate understanding can:
3-PS2-2. Make observations and/or measurements of the object’s motion to provide evidence that a pattern can be used to predict future motion.
NewPath Learning resources are fully aligned to US Education Standards. Select a standard below to view correlations to your selected resource: