Speed and Direction Readers and Passages
The Marble Race
This passage addresses NGSS K-PS2-2 through a simple engineering investigation with marbles. Students learn how ramp ste...
K-K-PS2-2RL.1.1
Billy's Bouncing Ball
This passage supports NGSS K-PS2-2 learning by showing how design solutions can solve motion problems. Through trial and...
K-K-PS2-2RL.1.1