Standard 2.P.4A

2.P.4A An object that is not moving will only move if it is pushed or pulled. Pushes and pulls can vary in strength and direction and can affect the motion of an object. Gravity is a pull that makes objects fall to the ground. Friction is produced when...

Grade(s): 2

Subject(s): Science

Year: 2014

Lesson

Students will investigate friction by a) using inquiry to make observations about particular surfaces, receiving direct instruction related to the inquiry activity, and then by conducting an...

Zamboni | Eye Wonder

Video

The Eye Wonder team learns how an ice skating rink is kept in good condition. D.V. learns how the Zamboni is used to keep the ice smooth and in perfect shape for skaters and hockey players.