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2025 Review for CAASPP - Physics, Chemistry, Biology Flashcards | StudBud
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2025 Review for CAASPP - Physics, Chemistry, Biology
2025 Review for CAASPP - Physics, Chemistry, Biology
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1
"Atoms of the same element that have a different number of neutrons"
Ion
Proton
Atom
Isotope
2
These animals eat primary consumers.
Secondary Consumers
Abiotic Organisms
Herbivores
Producers
3
Which of the following forces is a
support
force that is normally felt upward on objects?
Friction
Normal
Applied
Gravity
4
Which of the following animals has the most momentum if they are all moving at the same speed?
Rat
Elephant
Wolf
Lion
5
Which is the correct order in terms of size from smallest to largest?
cell, tissues, organs, organ systems
organism, tissues, cells, organ systems
organ, organ system, cells, tissues
organism, cells, organs, organ systems
6
What is the only thing that inertia depends on?
Gravity
Mass
Weight
Acceleration
7
Which of the following does NOT use Newton’s as its unit?
Weight
Force
Mass
Friction
8
What particle is not contained in the nucleus?
Neutron
Electron
Proton
9
Which is not true about velocity and speed?
Velocity uses displacement
Speed uses distance
Speed has direction
Both use meters per second as their unit
10
What do Kepler's Laws tell you about?
The forces and how they interact with each other
The motion of planets around the sun
How gravity affects things
11
What is the Big Bang Theory?
The type of galaxy we live in.
the leading theory of how the universe was made.
A TV show that makes fun of physicists (don't pick this)
The idea that forces interact with each other
12
What is Biology?
Study of Life
Study of the human
Study of trees
Study of Plants
13
An atom that is positively or negatively charged
Atom
Isotope
Ion
Cation
14
The type of tectonic plate boundary is there where plates move past each other.
Convergent Plate Boundary
Divergent Plate Boundary
Transform Plate Boundary
15
What are organelles?
Small structures in cells that do specific jobs
Small plant size things.
Cells that you can only find in organ
16
Which of these is a metric unit?
Miles
Yard
Centimeter
Feet
17
What layer of the Earth is right below the crust?
Nothing
Inner Core
Mantle
Outer Core
18
Prokaryotes vs. Eukaryotes: which is true?
Both have DNA
Prokaryotes are larger than eukaryotes
Only prokaryotes have organelles
Only eukaryotes include bacteria
19
When a person falls into a safety net, what does the person increase?
Impulse
Force
Time
Momentum
20
A rope is pulled with 30 N up and 13 N down. What is the net force?
17 N
17 N down
17 N up
0
21
What is this: the average mass of all the naturally occurring isotopes of an element?
atomic number
atomic mass unit
mass number
atomic mass
22
Physics is the study of ....
living organisms divided into specialized fields
identification of matter by its composition
matter, energy and the interactions between them
celestial objects, space, and the universe
23
Which of these is the equation for Newton's Second Law?
v = gt
P = FA
t = v/a
F = ma
24
Natural selection is based on the observation that
More offspring are born than survive
All of the options are correct
Individuals vary for inherited traits
Life is a struggle to acquire limited resources
25
Which of the following is part of Newton’s First Law?
An object in motion will stay in motion
They are all parts of Newton's First Law
An object at will stay at rest
An object will continue unless a force acts on it
26
Homeostasis means
unstable conditions inside an organism's cells and body
maintaining stable internal conditions inside an organism's cells and body
nothing, it is a made up word
maintaining stable conditions inside a home
27
Which of these is NOT a type of renewable energy?
Solar
Wind
Thermal
Oil
28
What english scientist came up with three laws of motion that we still use today?
Robert Hooke
Nikola Tesla
Isaac Newton
Albert Einstein
29
“For every action is an equal opposing reaction” is which of Newton’s Laws?
Newton's Law of Inertia
Newton's Second Law
Newton's First Law
Newton's Third Law
30
Name the 4 types of biological macromolecules
Vitamins, minerals, protein, and carbohydrates
Carbohydrates, proteins, lipids, and nucleic acids
Protein, sugar, vitamins, and carbohydrates
Carbohydrates, water, vitamins, and minerals
31
Ecology is the study of...
how people change their environment
how animals communicate with each other and with people
how people build and live in their homes
how living creatures interact with their environment
32
The elements in group 8A of the periodic table that are Colorless, Odorless, and NONREACTIVE
Metals
Non-metals
Noble Gases
Halogens
33
What is Cellular Respiration?
Chemical reactions that convert the energy in food molecules into glucose
Chemical reactions that convert the energy in food molecules into ATP
Poop
PPAP
34
According to Kepler's First Law of Planetary motion....
The further a planet is from the star, the slower it will go
The closer a planet is to the star, the faster it will go
Each planet orbits in an elliptical orbit with a star at one focus.
35
What type of phone does Mr. P prefer?
He doesn't use a phone.
Google Pixel
iphone
Samsung
36
Chemical reaction; when substances interact with each other. Original substances are used up.
Chemical Change
Physical Change
37
What is a sign of a chemical reaction?
Heat
Color change
Light
They are all examples
38
What is Photosynthesis?
the process by which plants and other organisms make food using sunlight
The Fresh Prince of Bel Air
What happens when you take a picture
the process when animals and other organisms make food using sunlight
39
Which of the following is not an example of an object accelerating?
An object slowing down
An object changing direction at a constant speed
An object keeping a constant speed
An object speeding up