1 / 22

Midterm Review Showdown

This interactive review activity will challenge you and your partner with a series of science questions. Keep track of your scores and see who comes out on top! Get ready with a whiteboard, marker, conversion chart, and calculator.

cmanriquez
Télécharger la présentation

Midterm Review Showdown

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Midterm Review Showdown Pick a partner and sit with them Each partner needs a whiteboard and a marker Have a conversion chart and calculator ready

  2. Rules • You will have a set amount of time to answer each question on your whiteboard • Keep your answer hidden from your partner until time is up • After time runs out, show your answers to your partner • Everyone who gets the answer right gets one point—keep track of both you and your partner’s score • At the end, the partner with the most points wins!

  3. Question 1 • Put the number 0.00680 into scientific notation • Answer: 6.80 x 10-3

  4. Question 2 • Put the following number into standard form: 2.09 x 104 • Answer: 20900

  5. Question 3 • Convert 479 grams into kilograms • Answer: 0.479

  6. Question 4 • Convert 2.5 days into minutes • Answer: 3600 minutes

  7. Question 5 • Which of the following tools measures volume? • Triple beam balance, graduated cylinder, ruler, thermometer? • Answer: graduated cylinder

  8. Question 6 • Read the following measurement to the correct number of significant figures • Answer: 14.0 mL • Also ok: 13.8, 13.9, 14.1, 14.2

  9. Question 7 D E C B • Using the heating curve, at what temperature does the substance melt? • Answer: 60 °C A

  10. Question 8 D E C B • Using the heating curve, what is happening on segment D? • Answer: vaporization or boiling A

  11. Question 9 D E C B • Using the heating curve, where does it show the gas increasing in temperature? • Answer: E A

  12. Question 10 • Using the cooling curve, which section shows the solid cooling? • Answer: E

  13. Question 11 • Using the cooling curve, where does it show condensation? • Answer: B

  14. Question 12 • List the 5 layers of the earth from most to least dense. • Answer: inner core, outer core, lower mantle, upper mantle, crust

  15. Question 13 • Where do convection currents happen? • Answer: mantle

  16. Question 14 • Draw the convection currents that would cause a convergent plate boundary • Answer:

  17. Question 15 • Why does hot air float to the top of the room? • Answer: Because it is less dense than warm air

  18. Question 16 • Calculate the volume of alcohol (density = 0.78 g/mL) that would weigh 15.0 g. • Give answer with units and sig figs! • Answer: 19 mL

  19. Question 17 • What is the density of a substance with a mass of 85.0 grams and a volume of 120.0 cm3? • Write your answer with units and sig figs! • Answer: 0.708 g/cm3

  20. Question 18 • Is a hydro flask an open, closed, or isolated system? • Answer: isolated

  21. Tie Breaker • What is the volume of the water in the image to the right? • Answer: 6.63 mL • Also accepted: 6.61, 6.62, 6.64, 6.65, 6.66

  22. Tie breaker 2 • The first person to show me all three reasons the core is so hot wins! • Answer: friction, accretion (leftover heat from formation of earth), and radioactive decay

More Related