Apparent brightness Study guides, Class notes & Summaries
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Gizmo Scavenger Hunt-8th Grade Statewide Science Questions with Complete Solutions 2024.
- Exam (elaborations) • 12 pages • 2024
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Gizmo Scavenger Hunt-8th Grade Statewide Science Questions with Complete Solutions 2024. 
Physical Science 
Make sure you are signed in to your Gizmos account through your student portal. You can use 
screenshots and text to fill in your answers for the Scavenger Hunt! 
Points Question or puzzle to solve Answer (can be text, screenshots from 
Gizmos, or combos of both) 
2 pts (SC.8.N.1.1) 
What is wrong with this experiment? 
There isn’t a control variable everything is 
changing, like the amo...
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GIZMOS Student Exploration: Big Bang Theory – Hubble’s Law
- Exam (elaborations) • 13 pages • 2023
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GIZMOS Student Exploration: Big Bang Theory – Hubble’s Law. absolute brightness, absorption spectrum, apparent brightness, Big Bang theory, 
blueshift, Cepheid variable, Doppler shift, Hubble constant, Hubble’s law, luminosity, 
megaparsec, period, redshift, spectrograph 
Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 
Standing by the side of a lonely highway at night, you see two motorcycle headlights, one in 
each direction. The headlight on your left appears brighter than ...
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Space Exploration|Complete Questions with A+ Graded Answers
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Space Exploration|Complete Questions with A+ Graded Answers 
main sequence 
a diagonal area on an H-R diagram that includes more than 90 percent of all stars 
 
 
white dwarf 
A small, hot, dim star that is the leftover center of an old star 
 
 
Luminosity 
the true brightness of an object 
 
 
light year 
the distance light travels in one year 
 
 
blueshifted 
the doppler shift toward shorter wavelengths of light from an approaching object 
 
 
Redshifted 
stars moving away from Earth 
 
 
Ne...
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Gizmo Scavenger Hunt-8th Grade Statewide Science Questions with Complete Solutions 2024.
- Exam (elaborations) • 12 pages • 2024
-
- $12.99
- + learn more
Gizmo Scavenger Hunt-8th Grade Statewide Science Questions with Complete Solutions 2024. 
Physical Science 
Make sure you are signed in to your Gizmos account through your student portal. You can use 
screenshots and text to fill in your answers for the Scavenger Hunt! 
Points Question or puzzle to solve Answer (can be text, screenshots from 
Gizmos, or combos of both) 
2 pts (SC.8.N.1.1) 
What is wrong with this experiment? 
There isn’t a control variable everything is 
changing, like the amo...
-
8th Grade Science STAAR Test- Lindsey exam questions with 100% correct answers
- Exam (elaborations) • 34 pages • 2024
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- $14.49
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Light-Year 
is the distance light travels in one year; 1 light-year = 10,000,000,000,000 km or 10 trillion km 
 
 
 
Apparent Magnitude 
is a measure of how bright an object appears from Earth 
 
 
 
 
Brainpower 
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Luminosity 
also known as the absolute magnitude; it is the true brightness of an object 
 
 
 
Nuclear Fusion 
is a process that occurs when the nuclei of several atoms com...
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Gizmo Scavenger Hunt-8th Grade Statewide Science Questions with Complete Solutions 2024.
- Exam (elaborations) • 12 pages • 2024
-
- $13.99
- + learn more
Gizmo Scavenger Hunt-8th Grade Statewide Science Questions with Complete Solutions 2024. 
Physical Science 
Make sure you are signed in to your Gizmos account through your student portal. You can use 
screenshots and text to fill in your answers for the Scavenger Hunt! 
Points Question or puzzle to solve Answer (can be text, screenshots from 
Gizmos, or combos of both) 
2 pts (SC.8.N.1.1) 
What is wrong with this experiment? 
There isn’t a control variable everything is 
changing, like the amo...
-
Gizmo Scavenger Hunt-8th Grade Statewide Science Questions and Answers With Complete Solutions 2024- 2025.
- Exam (elaborations) • 14 pages • 2024
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Gizmo Scavenger Hunt-8th Grade Statewide Science Questions and Answers With Complete Solutiond . What is wrong with this experiment? 
There isn’t a control variable everything is 
changing, like the amount of water the plant 
receives, and the amount of sunlight. 
15 pts (SC.8.N.1.1) 
Create a controlled experiment using one of the 
following Gizmos (Growing Plants, Coral Reefs 
Gizmo, Food Chain Gizmo, Conduction & 
Convection Gizmo, Force & Fan Carts Gizmo, 
Fan Cart Physics Gizmo, Sled Wars...
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Space Exploration|Complete Questions with A+ Graded Answers
- Exam (elaborations) • 8 pages • 2024
-
- $9.59
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Space Exploration|Complete Questions with A+ Graded Answers 
main sequence 
a diagonal area on an H-R diagram that includes more than 90 percent of all stars 
 
 
white dwarf 
A small, hot, dim star that is the leftover center of an old star 
 
 
Luminosity 
the true brightness of an object 
 
 
light year 
the distance light travels in one year 
 
 
blueshifted 
the doppler shift toward shorter wavelengths of light from an approaching object 
 
 
Redshifted 
stars moving away from Earth 
 
 
Ne...
-
GIZMOS Student Exploration: Big Bang Theory – Hubble’s Law 2021 Answered.
- Exam (elaborations) • 13 pages • 2022
- Available in package deal
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- $6.49
- 1x sold
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GIZMOS Student 
Exploration: Big Bang 
Theory – Hubble’s Law 
2021 Answered. 
Student Exploration: Big Bang Theory – Hubble’s Law 
Vocabulary: absolute brightness, absorption spectrum, apparent brightness, Big Bang theory, 
blueshift, Cepheid variable, Doppler shift, Hubble constant, Hubble’s law, luminosity, 
megaparsec, period, redshift, spectrograph 
Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 
Standing by the side of a lonely highway at night, you see two motorcycl...
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ASTR 102 Midterm 2 | 100% Correct Answers | Verified | Latest 2024 Version
- Exam (elaborations) • 21 pages • 2024
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A star has an apparent brightness of -2 and an absolute brightness of 1. What must be true? 
Select one: 
a. The star is further than 10 parsecs 
b. The star is at 10 parsecs 
c. The star is closer than 10 parsecs 
d. The star is close to exploding - c 
What is special about electromagnetic waves? 
Select one: 
a. We can see all of them 
b. They do not need a medium to travel 
c. They only exist near stars 
d. Each color travels at a different speed - b 
A star that has a smaller absolute bright...