Motion of Objects Day 2 Comprehensive Science 1 Periods 1, 2, 4, 5

Bell Ringer Essential Question What is the difference between speed and velocity?

Bell Ringer Answer Speed is how fast an object moves. Speed is how fast an object moves. Velocity is how fast and in what direction an object moves Velocity is how fast and in what direction an object moves

Homework Check.Begin Passing out Data Binders. Open Journals to page with “What is Motion” worksheet from last class.

Enter your grades on the grade graph. Enter your grades on the grade graph. You should have: You should have: 1. Spheres of Earth vocab test 2. Spheres of Earth study set 3. Spheres of Earth Unit test 4. Changes to Landforms vocab test 5. Changes to Landforms Project 6. Changes to Landforms Study Set 7. Changes to Landforms Unit Test 8. Potential / Kinetic Energy Vocab 9. Potential / Kinetic Energy Study Sets 10. Potential / Kinetic Energy Unit test One week left until report cards. Grade summaries are going home. Have Parents sign. Calls will go home One week left until report cards. Grade summaries are going home. Have Parents sign. Calls will go home Data Update

What are SI Units: (WBL) We sometimes call them metric units.

What are SI Units: (WBL) Remember: King Henry Doesn’t Usually Drink Chocolate Milk K = kilo 1,000 H = hecto100 D = deka 10 U = Base Unit D = deci 0.1 C = centi0.01 M = milli0.001 BASE UNITS Mass = gram Distance = meter Volume = liter Time = second Energy = joule

Understanding formulas ConceptUnitsFormula Speed distance/time s=d/t units look like: m/s Velocity distance/time in a given directions=d/t in a direction units look like: m/s to the East Acceleration meters/second/second a=s/t or units look like: m/s 2 a=d/t/t or a=d/t 2

Understanding formulas Use your notes to help answer the questions on the worksheet, “Knowing your Formulas.” This is a check to make sure your notes are good.

JEOPARDY GAME 1.We will count off by three and then move into our teams. 2.People on the teams will work independently from each other, but the team will accumulate points as a whole 3.Remember to always have your hands down 4.We will start with team one and they will pick a category. 5.The correct answer will get the points and get to pick the next category. 6.The team with the most points all get dojo points at the end of the game. 7.There will only be 20 seconds allowed for any question.