Pushes and Pulls K-PS2-1

NGSS

The standard used for comparison of test results in an experiment

Control

The standard used for comparison of test results in an experiment. Control. In a kindergarten science activity, a control is the part that stays the same so we can see how other things change.

Testing a hypothesis by collecting data in controlled conditions

Experiment

Testing a hypothesis by collecting data in controlled conditions. Experiment. In kindergarten, an experiment is when we try out an idea to see what happens, like mixing colors to see which new colors we can make.