Ca
Authored by Lisa Thompson
Science
8th Grade
NGSS covered
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25 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which would most likely cause an entire species to become extinct?
disease
predators
competition for food
limited genetic variation
Tags
NGSS.MS-LS4-4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which best describes an inherited trait that gives an organism a survival advantage in its particular environment?
an adaptation
an offspring
a mutation
Tags
NGSS.MS-LS4-4
NGSS.MS-LS4-2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which best represents an adaptation that allows ducks to survive aquatic ecosystems?
Ducks have big beaks
Ducks have waterproof feathers
Ducks have small feet
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which ecosystem is more likely to survive a change in the environment?
One with High biodiversity
One with Low biodiversity
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-5
5.
LABELING QUESTION
1 min • 6 pts
List the steps of the scientific method
Conduct experiment
Communicate results
Draw conclusions
Ask a question
Form a hypothesis
Analyze results
Tags
NGSS.MS-LS1-5
NGSS.MS-PS3-4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the atomic number of Calcium (Ca)?
18
20
22
24
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is the correct electron configuration for Calcium (Ca)?
Tags
NGSS.HS-PS1-1
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