Project 11
Obstacle
Avoiding Robot

NGSS
MS-ETS1-4
Develop a model to generate data for iterative testing and modification of a proposed object, tool, or process such that an optimal design can be achieved.

4-PS3-2
Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents. [Assessment Boundary: Assessment does not include quantitative measurements of energy.]

1-PS4-3
Plan and conduct investigations to determine the effect of placing objects made with different materials in the path of a beam of light.