Pulaski CountyK-3 Science

Wednesday, Feb. 25th

Kevin CrumpScience Instructional Specialist

KDEkevin.crump@education.ky.gov

Introductions

Kevin Crump Science Instructional Specialist

Kentucky Department of Education

– 22 years of teaching experience Middle School Science High School Physics and Earth/Space Science – Taught Graduate Level Courses for Teachers: Oceanography Meteorology Earth’s Climate System

NGSS / KCAS for Science

Performance Expectations:• Science and Engineering Practices• Disciplinary Core Ideas• Crosscutting Concepts

Force and Motion

• Give a thumbs-up when you think you hear a force or a motion

Today we are going to read:

Sheep in a JeepBy Nance Shaw

Force and Motion T-Chart

• Name examples of Motions and Forces from the book

T Chart

Force Motion Sheep push on Jeep Gravity pulls on sheep Sheep tug (pull) jeep Pigs push on jeep Wheels push jeep forward Jeep rolls into tree

Jeep moves down hill Sheep move down hill Jeep do not move Jeep moves Jeep moves Jeeps stop moving

Code DCI

PS2.A Forces and Motion

PS2.B Types of Interactions

PS3.C Relationship between energy and forces

Balanced and Unbalanced Forces

• https://www.youtube.com/watch?v=nbxiQqWyYnk

• https://www.youtube.com/watch?v=I5WXeeKFKY8

Please get into groups of 4

• Each group select a color:YellowBlueBlackOrangeRedGreenPurpleWhite

Rotation ScheduleGroups: 1 2 3 4 5 6Yellow A1 B1 C1 D1 E1 F1Blue A2 B2 C2 D2 E2 F2Black B1 A1 D1 E1 F1 C1Orange B2 A2 D2 E2 F2 C2Red C1 D1 A1 F1 B1 E1Green C2 D2 A2 F2 B2 E2Purple D1 E1 F1 A1 C1 B1White D2 E2 F2 A2 C2 B2

Station Question to Investigate:A part 1 What Force?A part 2 Does Height of Ramp Influence Motion?A part 3 Can You Predict Distance?

B How Close Can It Get To The Wall?C Which Ball Has The Highest Bounce?D How Can You Communicate Using Light?E How Can You Change The Strength of a Push and Collect Data as Evidence?F Silent Observations