Eighth Grade Science MRS NELSON EQ How do

Eighth Grade Science MRS. NELSON

EQ: How do Newton’s Laws affect our everyday lives? STARTER 9/10 and 9/11 Science Project 4 -square due by end of the day Friday. 8. PS 2: Motion and Stability: Forces and Interactions 1. Describe how bumper cars work. Do you enjoy riding bumper cars? Why or why not? 3) Create a demonstration of an object in motion and describe the position, force, and direction of the object. 2. Recall a time you tried to push something heavy. Detail what did make, or could have made, your task easier. 4) Plan and conduct an investigation to provide evidence that the change in an object’s motion depends on the sum of the forces on the object and the mass of the object. 3. Evaluate the chair in which you are sitting. If another person who is smaller or larger than you came to sit in your chair, what would happen? Why? 5) Evaluate and interpret that for every force exerted on an object there is an equal force exerted in the opposite direction.

Revisit comic strip §Go to your Microsoft account Office email. § Find the email containing the comix you completed last class period. §Open the comix. §Have displayed on your screen ready to share with a partner. §Consider the requirements. . . Requirements were. Create a multi-paneled comic strip using the link provided. Comic strip must include the following: ◦ Two characters ◦ Dialogue ◦ Demonstrate Newton’s Laws ◦ Utilize five terms from the vocabulary exercise

Inquiry Warm up Set up the lab as directed. Preview the lab questions. Make a prediction about what will happen to the washers, car, and book. What if. . .

Newton’s Laws

Recap Bumper Stickers Consider Newton’s three Law’s. Summarize the meaning of each one. Reimagine each one as a simple, direct slogan. Create a bumper sticker for each one. Each bumper sticker must: ◦ Include text ◦ Include an image ◦ Be simple and to the point

Online Text e-lab Go to the following link: https: //sso. rumba. pearsoncmg. com/sso/login ? profile=realize&k 12 int=true&service=https% 3 A%2 F%2 Fwww. pearsonrealize. com%2 Fcomm unity%2 Fj_spring_cas_security_check Use your AD log in information to access online textbook. Go to your assignments. Click on Investigating Newton’s Laws of Motion. In this e-lab, you will work through a series of activities, questions, and simulations. Proceed through the 14 panels, completing each section. You may check your progress as you work. Submit the activity when you are finished. *As always, there is a printed copy available in case you encounter technical difficulty.

STOP and THINK 1. Analyze the inertia of an object of smaller or greater mass. Is inertia the same for all objects? Why or why not? 2. Use the following formula to solve the problems: ◦ Acceleration=net force/mass ◦ Acceleration of 45 kg with 15 N of force ◦ What if the acceleration changed to 25 N? ◦ What if the mass changed to 70 kg? 3. Apply the third law of motion to explain how rockets can maneuver in space.

Socrative Check (for assessment points) 1. Open up you computer 2. Go to Socrative Student 3. Use this code_____ When finished- close Socrative, return to daily presentation, and go to the summary page. Complete summary as directed.

SUMMARY- on summary page Three main points. Document and explain the three main points from today’s class and explain how they relate to the essential question. 2. 1. 3.