This activity focuses on the following Three Dimensional Learning aspects of NGSS: Make observations and/or measurements of an object's motion to provide evidence that a pattern can be used to predict future motion.Ĭlick to view other curriculum aligned to this Performance Expectation

Extrapolate using a simple number pattern (0.6 m is to 1 m as 6 m is to 10 m).

Describe that the unit of length is m and cm.

Use a ruler to measure length to the nearest cm.

They use known patterns to make predictions (not random guesses).Īfter this activity, students should be able to: Scientists and engineers often need to extrapolate their measurements to estimate what would happen under more extreme conditions. Scientists and engineers also need standardized ways to describe material properties and carry out repeatable experiments that take into account real-world variability that can come into play for specific measurement attempts. Mechanical engineers select materials that meet their design needs based on their properties, which might include coefficient of friction, restitution, elasticity, structural strength, melting point, etc. Copyright © (left) Wikimedia and (right) 2004 Microsoft Corporation, One Microsoft Way, Redmond, WA 98052-6399 USA.

Ball of life 2