WorksheetsSOL Practice 1
Total questions: 25
Worksheet time: 14mins
Which symbol below represents the warning placed on chemical liquids that must be opened and experimented with under a chemical fume hood?
Flammable Gas
Nonflammable Gas
Inhalation Hazard
Poison Gas
Covert 2345 cm to meters (Kilo Hecto Deka B(Base, gram, Liter, meter) Deci Centi Milli)
King Henry Died By Drinking Chocolate Milk
23.45
2.345
2345
234500
A student measured her pencil case with a metric balance and found the mass to be 16 grams.
Choose all the correct equivalent measurements for her pencil case.
(Kilo Hecto Deka B(Base, gram, Liter, meter) Deci Centi Milli)
King Henry Died By Drinking Chocolate Milk
160 dg
0.016 kg
1.6 mg
1600 cg
0.0016 dag
Juan wanted to know if different brands of tires would make his model car go faster. Juan correctly set up an experiment to test 4 different brands of tires on his model car. He recorded his data in the data table. According to the data table, how many times did Juan conduct the experiment using Brand C tires?
Four
Three
Two
One
Which of the following is equivalent to 0.0088? (Put the decimal behind the first real number and count the number of spaces it took to get there...move to right negative, left positive)
8.8 x 103
8.8 x 10-4
8.8 x 10-3
8.8 x 104
Charlie wants to win a paper airplane flying contest. He can only use a standard (same) sheet of notebook paper to make his airplane. He tries several different designs to come up with the design he thinks will beat the competition. The standard piece of notebook paper is a —
Constant
Control
Independent Variable
Dependent Variable
What is the independent variable?
IV: Something you can change
Life of battery
Type of battery
Type of flashlight
Voltage of batteries
In the histogram, rank the frequency of salaries from greatest to least..
32500.00, 30000.00, 37500.00, 35000.00
40000.00, 37500.00, 30000.00, 32500.00
40,0000.00, 37,500.00, 32,500.00, 30,000.00
25000.00, 37500.00, 30000.00, 32500.00
A boy stands on top of a building and drops a baseball. He records the velocity of the ball's movement at four points during the ball's descent. What is this figure modeling?
The amount of force used to throw a baseball
The gravitation pull of the Earth
The rotational spin of the Earth
The velocity of a baseball dropped from different heights
Frances examined four elements on composition of protons, neutrons, and electrons. She predicted that element four would have the most electrons. Was Frances' hypothesis correct?
The hypothesis that Frances proposed was correct because element 1 had the most electrons.
The hypothesis that Frances proposed was correct because both element 1 and 4 had the most electrons.
The hypothesis that Frances proposed was incorrect because element 1 had the most electrons.
The hypothesis that Frances proposed was incorrect because both element 1 and 4 had the most electrons.
What type of matter comprises (makes up) the sun?
Gas
Liquid
Solid
Plasma
Two or more chemically combined atoms form a
An acid
An element
A compound
Mixture
Which is not a chemical property?
Apple slices turning brown
Wood burning
Vinegar bubbling with baking soda
Water being a liquid
Which subatomic particle is located in the nucleus and has a positive charge?
Proton
Neutron
Molecule
Electron
Referring to the periodic table, the element calcium (Ca) should have the most in common with (remember groups have the most in common)...
Magnesium (Mg)
Potassium (K)
Gold (Au)
Chlorine (Cl)
How many electrons does the halogen family (group 17) need to gain in order to obtain the same configuration as a noble gas (Group 18)?
6
1
8
0
The scientific name for the domestic dog is Canis familiaris. What part of this name is the species name?
familiaris
Canis
Felis
Dog
What statement is correct about the energy in the phase change in a closed system? (Remember the law of conservation of energy states that energy cannot be created nor destroyed)
Energy was created and destroyed.
Existing energy was destroyed
New energy was created.
The amount of energy remained the same.
What part of the cell cycle is pictured in steps 2-4?
Metaphase
Cytokinesis
Interphase
Mitosis
How does the cuticle layer of a leaf help it survive?
Think about what happens if you rip off your cuticle to your nail...
It produces sugar for the plant
It absorbs water from the air
It prevents too much water from leaving the leaf
It prevents insects from eating the leaf
A group of different tissues working together..
Cell
Organ
Organ System
Tissue
Josh and Mark are climbing a ladder on the playground. Josh is 3m up the ladder and weighs 100N. Mark is 2m up the ladder and weighs 150N. Which statement is true?
There is not enough information given to determine which boy has more gravitational potential energy.
Josh has greater gravitational potential energy.
The boys have the same gravitational potential energy.
Mark has greater gravitational potential energy.
The figure above shows a glass and bathtub full of water at the same temperature of 33° C. What statement correctly describes the amount of heat in the glass and bathtub?
Remember the bigger the more energy (bigger better)
The bathtub full of water has more heat than the glass of water.
The heat of both the glass and bathtub full of water is 33° C.
The glass of water has more heat than the bathtub full of water.
The heat of both the glass and bathtub full of water is 66° C.
Why do plants and animals need the element nitrogen? (recall nitrogen base pairs)
To produce amino acids
To digest food
To conduct photosynthesis
To store energy
What type of cell is this?
It has a cell wall
Plant
Animal
Blood
Nerve
