Nature Of Science
Matter and Energy
Earth Science
Space Science
Random
100
Keeping the work are neat and clean is MOST important because ...
A. my teacher likes neat
B. I wont lose my supplies in the clutter
C. It keeps the room from looking messy
D. It helps prevent accidents.
D. It help prevents accidents
100
WHich of the following is the correct symbol for Sodium?
A. Sodium = S
B. Sodium = Si
C. Sodium = So
D. Sodium = Na
D. Sodium = Na
100
Alfred Wegener made the observation that continents fit together like puzzle pieces, leading him to believe that the continents may have been connected long ago. Many scientists of his day did not agree with Wegener’s proposed theory because-
A. he had too much evidence
B. he couldn’t explain how the continents moved
C. he was not a scientist
D. his theory went against the Catholic Church
B. he couldn't explain how continents moved.
100
Which of the following is a characteristic of the inner planets?
A. They are farther from the sun than the other planets.
B. Many of them have rings.
C. They are gassy.
D. They are rocky.
D. They are rocky.
100
How many planets do we have in total?
A. 7
B. 6
C. 8
D. 4
C.8
200
Which of the following is not a safe lab practice?
A. Keeping chemicals, glassware, and other equipment away from the edge of the table.
B. After removing glassware from a heat source, touch it right away to see if it's cool.
C. Report minor incidents to your teacher.
D. Tie long hair back before doing any labs.
B. After removing glassware from a heat source, touch it right away to see if its cool.
200
Which statement best summarizes the difference between an element and a compound?
A. An element is two or more pure substances combined, and a compound is a pure substance
B. An element is a pure substance, and a compound is a combination of elements.
C. An element is two or more compounds, and a compound is two or more elements.
D. An element is a mixture of compounds, and a compound is a pure substance.
B. An element is a pure substance, and a compound is a combo of elements
200
Alfred Wegener’s looked at a map of the world and believed that which two continents fit together like a pieces of a puzzle-
A. Australia and Europe
B. South America and Africa
C. Europe and Asia
D. North America and Africa
B. South America and Africa
200
What is the correct order of the outer planets from closest to the sun to furthest from the sun?
A. Jupiter, Saturn, Uranus, Neptune
B. Jupiter, Neptune, Uranus, Earth
C. Mercury, Venus, Earth, and Mars
D. Jupiter, Saturn, Neptune, Uranus
A. Jupiter, Saturn, Uranus and Neptune
200
How many molecules does 2C₁₈H₃₆O₂ have?
A. 56
B. 2
C. 18
D.36
B. 2
300
During Spring Break Ms.A went to Big Bend National Park to go on a hiking trip. She wrote the following observations in a notebook during the hike. Which statement below is a quantitative observation?
A. The trail continues upward through a series of switchbacks
B. There are Dasani water bottles littered along the trail.
C. The tracks are in a shape of a bear paw.
D. The tracks are 10 cm wide.
D. The tracks are 10 cm wide.
300
Change in size, shape, and state of a substance is a:
A. cyclic change
B. none of these
C. chemical change
D. physical change
C. chemical change
300
What plate boundary causes a rift valley?
A. Convergent Collision
B. Divergent
C. Convergent Subduction
D. Transform
B. Divergent
300
Which force holds the planets and moons of the solar system in orbit?
A. Friction
B. Gravity
C. Resistance
D. Effort
B. Gravity
300
4.02 Quiz #1 - The Solar System
2 of 102 of 10 Items
00:35 / 20:00
The two missing inner planets are —
A. Earth and JupiterB. Saturn and Venus
C. Venus and Earth
D. Jupiter and Saturn
C. Venus and Earth
400
What is the correct procedure for students to follow if a chemical spilled?
A. Stand back and tell the teacher of the spill.
B. Run out the room.
C. Cover the spill with water.
D. Tell everyone that your friend did it and "OOHHHH they in troubleeeeee" -.-
A. Stand back and tell the teacher of the spill.
400
The substance being dissolved in a solution is:
A.Solvent
B. Sands
C. Alloy
D. Solute
D. Solute
400
What plate boundary forms an earthquake?
A. Convergent Collision
B. Divergent
C. Convergent Subduction
D. Transform
D. Transform
400
Which among the planets in the solar system is considered to be unique because it can sustain life?
A. Mercury
B. Earth
C. Mars
D. Venus
B. Earth
400
Which planet has the longest day?
A. Jupiter
B.Mars
C. Neptune
D. Venus
B. Mars
500
All of the following are quantitative observations except...
A. Mass
B. Body temperature
C. Fur color
D. Age
C. Fur Color
500
Solutions are composed of :
A. Salts and solutes
B. Solutes and alloys
C. Solvents and salts
D. Solutes and solvents
D. Solutes and solvents.
500
Humans use large ships to transport materials across the ocean. Which of the effects listed is the greatest harmful effect of this human activity on the ocean ecosystem?
A. Marine animals, such as dolphins, follow ships and become disoriented, straying too far from home to return
B. Noises from the ship’s navigation systems interfere with the ability of organisms to communicate with one another.
C. Organisms attach themselves to ships and become accidentally introduced into a new area.
D. Propellers from large ships disturb colonies of photosynthetic plants near the ocean’s surface.
C. Organisms attach themselves to ships and become accidentally introduces into a new area.
500
What is the zone in the solar system characterized by its distance from the sun where there is just the right amount of energy received to make the temperature of a planet neither too hot nor too cold?
A. Goldilocks Zone
B. Three Bears Zone
C. Cinderella Zone
D. Pocahontas Zone
A. Goldilocks Zone
500
What does Convergent Subduction form?
A. Mountains
B. Earthquakes
C. Rift Valley
D. Volcanoes
D. Volcanoes