5th Grade Science 1
list the variables that affect dissolving
stirring, warmer temps, and smaller particle size
This is who discovered the law of gravity after getting hit in the head by an apple
Who is Sir Isaac Newton?
How do you measure volume?
Graduated cylinder
What are the five basic senses that humans have?
Sight, hearing, smell, taste, and touch.
The largest planet is
Jupiter
what is it called when a solid turns into a liquid and which change is it?
phase change, melting
This is the fifth planet from the sun?
What is Jupiter?
What is volume?
How much space something takes up.
individual variation
animals of the same species have different colors, features (hair color, eye color)
At what temperature does water boil?
100 degrees Celcius
what is the law of conservation of matter
mass doesn't change/you cannot create or destroy matter
what affects the force of gravity between 2 objects?
mass and distance
What does MELTS stand for?
Mechanical energy
Electrical energy
Light energy
Thermal energy
Sound energy
Sun and all the things that orbit it are called
Solar Sysyem
What are the planets in order from the sun?
M V E M J S U N P
the branch of science that studies space
What is Astronomy?
Examples of a learned behavior
Writing, playing guitar, etc..
How many days in a revolution around the Sun?
365 Days
Spinning and an axis, causes day and night
What is rotation?
How long does it take for Earth to orbit the sun?
365 days
natural body that revolves in an orbit around a star
What is a planet?
What is the largest AND smallest planet in our solar system?
The smallest planet in our solar system is Mercury and the largest planet is Jupiter.
When solid turns straight into a gas
Sublimation
What tool would I use to find the mass of an object?
A balance scale
How many days does it take for the lunar (moon) cycle?
28 days
how much ground an object has covered during its motion
What is distance?
This is the reaction of when bread gets turned into toast, changing it into something different
What is a Chemical Reaction
gravity
What holds the universe together/pulls towards the center of the earth?
1st step in scientific process
Come up with a problem/testable question.
T or F
Planets closer to the sun orbit faster than planets farther away.
True
massive self-luminous body of gas
What is a star?
when an animal does something that is was not born knowing how to do
What is a learned behavior?
fossils are the same age as
the rocks they are buried with.
Lunar cycle in order
New moon, waxing crescent..
Everything in the universe moves/happens in a
pattern
a path that one object takes around another object
What is An orbit?
This is the process of when something is eroded away thanks to water or wind
What is Erosion?
What are the conditions for something to become a fossil?
buried quickly, undisturbed.
Examples of inherited traits?
Hair color, eye color, etc..
when gas cools into a liquid (cup sweat)
condensation
a push or pull
What is force?
Law of superposition..
the deeper a fossil is, the older it is.
tilt and revolution
What is are seasons?
Why do we have seasons?
Tilt and revolution
What does a carnivore eat?
meat
if there is not a change in motion, direction, or position the force is
balanced
20N right vs 25N to the left
Balanced or Unbalanced; Net force?
Unbalanced; 5N to the left
Characteristics that are passed down to you from your parents
hereditary traits
Is the sun a planet or star?
Star
what happens when you heat a liquid and what do you call it?
boils, turns into a gas, evaporation