https://padlet.com/cakaduk/r463hrt3fkd3us3h After watching the Kurgesagt short video, write two multiple choice items to check comprehension of key ideas from the video. Post the multiple-choice items with the name of the video at the top and your initials at the bottom as a post on the Kurzgesadt Padlet. en-us 2023-10-09 22:19:27 UTC 2023-10-10 20:08:52 UTC hello@padlet.com cakaduk https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2738836827 https://www.youtube.com/@kurzgesagt/shorts]]> 2023-10-09 22:22:01 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2738836827 cakaduk https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2738893227 2023-10-09 23:54:20 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2738893227 arendtpaige https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740216499 1). What ions make up salt? Select more than one answer. (Multiple-Response)
A. Sodium
B. Chlorine
C. Hydrogen
D. Chloride

2). What word do we use to define water rising up as vapor from a body of water? (Correct-Answer)
A. Precipitation
B. Evaporation
C. Condensation 
D. Runoff]]> 2023-10-10 15:45:45 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740216499 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740227445 Video link: Let's Make Earth Twice as Large!

Multiple Choice Questions:

Which of the following would not be changed if we doubled the size of earth?
a. Gravity
b. Earth's rotation
c. Human and animal bones 
d. Earth's distance from the sun

Correct answer: D

How much heavier would the Earth be if the size doubled?
a. Four times as heavy
b. eight times as heavy
c. twelve times as heavy
d. sixteen times as heavy

Correct answer: B]]> 2023-10-10 15:52:09 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740227445 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740229961 If the Earth stops rotating, what natural disaster will be more common because gravity is altered?
a) earthquakes
b) tsunamis
c) wildfires
d) tornado

If the Earth stops rotating, one day would last ______ ?
a) 1 year
b) 6 months
c) 30 days
d) 3 years

- Shelby and Ellie]]> 2023-10-10 15:53:29 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740229961 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740230111 https://youtube.com/shorts/28T91fgkpkA?si=Uf0t4VpN-lmrjzaU

How many Moons can Earth Handle?
a) 5
b) 2
c) 7
d) 8]]> 2023-10-10 15:53:36 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740230111 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740230145 How does salt get deposited into rivers? (correct answer)
a. rain
b. deltas
c. organisms
d.  snow

Where does salt settle in the ocean? (correct answer)
a. ocean surface
b. it does not settle
c. seafloor
d. shoreline

]]> 2023-10-10 15:53:37 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740230145 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740231720 Multiple Response
What 3 things do lasers need?
a) a box of excited atoms
b) mirrors
c) photons
d) light 

correct answers: a,b,c]]> 2023-10-10 15:54:31 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740231720 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740232065 How long does the circulatory system continue to pump blood in space without a spacesuit?
A) About 2 minutes
B) 1 Hour
C) 10 Seconds
D) About 5 Minutes
Correct Answer: A

What will happen to the gases in your lungs and bloodstream without a spacesuit?
A) They will exit the body
B) They will turn into liquid
C) They will expand, causing the skin to expand
D) They will remain unchanged
Correct Answer: C]]> 2023-10-10 15:54:43 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740232065 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740601188 1) Where does most of the salt in the sea come from?
A. Rain
B. Sand
C. Rivers
D. Hot springs


2) What two ions combine to make the salt in the ocean?
A. Sodium
B. Hydrogen
C. Peroxide
D. Chloride]]> 2023-10-10 20:06:40 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740601188 jennaellyn01 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740602062 The magnetic filed weakens by about ____ percent before we know it's about to flip.
a) 60%
b)70%
c)80%
d)90%]]> 2023-10-10 20:07:31 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740602062 https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740602819 1) Light photons need to be at ________ frequency to make a laser?
a) Different frequencies 
b) Equal frequencies 
c) Slow frequencies 

2) What element is NOT part of a laser
a) excited atoms
b) mirrors
c) photon
d) slow atoms]]> 2023-10-10 20:08:18 UTC https://padlet.com/cakaduk/r463hrt3fkd3us3h/wish/2740602819