Reach for the Stars Division B Science Olympiad

Quiz
•
Science
•
6th - 8th Grade
•
Easy
+14
Standards-aligned
Used 37+ times
FREE Resource
84 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the name of this?
RR Lyrae
Hulse-Taylor Pulsar
Dual Pulsar
Sirius
Answer explanation
The Hulse-Taylor Pulsar is a binary pulsar system discovered in 1974, known for its significant contributions to the understanding of gravitational waves and general relativity, making it the correct choice among the options.
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What kind of celestial body is this?
Pulsar
Star
Planetary system
Nebula
Answer explanation
A pulsar is a highly magnetized rotating neutron star that emits beams of electromagnetic radiation. It is distinct from other celestial bodies like stars, planetary systems, and nebulae, making it the correct choice.
Tags
NGSS.HS-ESS1-1
NGSS.HS-ESS1-3
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What constellation is this located in?
Aquila
Aquarius
Canis Major
Piscus
Answer explanation
The correct answer is Aquila, which is a constellation in the northern sky. It is known for its bright star Altair and represents an eagle. The other options, Aquarius, Canis Major, and Piscis, are different constellations.
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What star is this?
Rigel
Vega
Procyon
Sirius
Answer explanation
Sirius, also known as the Dog Star, is the brightest star in the night sky. It is part of the constellation Canis Major and is often confused with other bright stars like Vega and Rigel, but it is distinctly brighter.
Tags
NGSS.HS-ESS1-3
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What constellation is this star from?
Orion
Ursa Major
Taurus
Canis Major
Answer explanation
The star in question belongs to the constellation Canis Major, which is known for containing Sirius, the brightest star in the night sky. The other options, Orion, Ursa Major, and Taurus, are distinct constellations.
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
This star is blue, does that mean it's hotter or colder?
Hot
Cold
Answer explanation
A blue star indicates a higher temperature compared to other stars. The color spectrum shows that blue stars are among the hottest, making the correct answer 'Hot'.
Tags
NGSS.HS-ESS1-3
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the name of this?
Cartwheel Nebula
Betelgeuse
Mira
Cassiopeia A
Answer explanation
Cassiopeia A is a well-known supernova remnant in the constellation Cassiopeia, making it the correct answer. The other options are stars or nebulae, not remnants.
Tags
NGSS.HS-ESS1-1
NGSS.HS-ESS1-3
Create a free account and access millions of resources
Similar Resources on Wayground
89 questions
Earth Science Final Review Part 1

Quiz
•
6th - 8th Grade
80 questions
science facts

Quiz
•
8th Grade - University
80 questions
2025 IAC Science Blue Set

Quiz
•
6th Grade
88 questions
8th Grade Science Final Review

Quiz
•
8th Grade
79 questions
Red Shift and Big Bang Theory

Quiz
•
8th - 10th Grade
80 questions
Comp 3 PMA #2 Review

Quiz
•
8th Grade
88 questions
Planets - Solar System - Science

Quiz
•
8th Grade
89 questions
Solar System Objects

Quiz
•
6th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Science
24 questions
Flinn Lab Safety Quiz

Quiz
•
5th - 8th Grade
10 questions
Essential Lab Safety Practices

Interactive video
•
6th - 10th Grade
11 questions
SI Units and Measurements

Quiz
•
8th Grade
20 questions
CFA 01 Scientific Process

Quiz
•
7th Grade
25 questions
"Matter" Pre-Assessment

Quiz
•
6th Grade
23 questions
Scientific Method and Variables

Quiz
•
7th Grade
10 questions
Characteristics of Life

Quiz
•
6th Grade