Activity 3:Thing on my mind Direction:Write the thing that you learned from the lesson. 1.What is reference point?
2How can you tell if an object is moving or in
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michajo292009
A reference point is a place or object used for comparison to determine if something is in motion. An object is in motion if it changes position relative to a reference point. Objects that are fixed relative to Earth – such as a building, a tree, or a sign - make good reference points. d po kumpleto number 2
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d po kumpleto number 2