5th Grade Science
Organisms that make their own food.
Producers.
List 4 precipitations types
Rain, snow, sleet, or hail
The process of breaking down the food you eat into tiny, simple parts that your body needs for energy and growth is what kind of change?
Digestion is chemical
Push or pull on an object
Force.
This is what an herbivore eats.
Producers or plants.
When your glasses fog up or when there is water on a car in the morning it is called...
Condensation
Harmful chemicals, smoke, or trash that get into the air, water, or land making it unsafe for living organisms.
What is pollution?
Organisms that break down dead organic material.
Decomposers.
Weather instrument that measures temperature.
Thermometer.
What is responsible for things falling?
Gravity
Which is a learned behavior in dogs?
a. digging b. barking
c. scratching d. giving a high five
d. Giving a High Five
Natural resources that cannot be replaced once they are used and exist in a fixed amount.
What are non-renewable resources?
The amount of moisture in the air is called:
a.Barometric pressure
b.Wind
c.Temperature
d.Humidity
d.Humidity
Organisms that eat other organisms.
Consumers.
A phase when the moon is between the Earth and the sun.
What is new Moon?
Day to day, hour by hour changes in the conditions in atmosphere (air around you).
Weather.
Biotic things are:
a. Living b. Non- Living c. Natural things
d. Sand
a. Living
Jonathan pulls his chair out to sit down. Is that an example of a balanced or unbalanced force?
Unbalanced
Where do producers get energy?
The Sun
This is resistance of motion.
Friction.
One afternoon Jerry looks out the window and observes falling precipitation. The temperature is 32°F, and the wind speed is 5 miles per hour to the north. What type of precipitation does Jerry most likely see?
a. Hail b.Rain c. Sleet d. Snow
d. Snow
This type of cloud forms hail or water droplets that go back into the clouds over and over
Cumulonimbus
What organism in every ecosystem is needed by all others to survive?
Producers (in most cases, plants).
__________ is the average weather over a period of time.
a. abiotic b. climate c. biotic d. adaptation
b. Climate
Today is a full moon. When will it be a new moon??
7 days
28 days
15 days
15 days
This is what Earth spins on.
Its axis.
Trail mix is an example of this.
A. a mixture that is heterogenous
B. a mixture that is homogenous
C. A mixture that is a solution
A
Which of the following is a biotic resource of an ecosystem? (a) Sun (b) Water (c) Tree (d) Rock
c. Tree
What is transpiration?
Evaporation form leaves
This is the reaction of when bread gets turned into toast, changing it into a new substance
A Chemical Reaction.
What is the source of all energy in an ecosystem
a. producers b. consumers
c. decomposers d. sun
d. Sun
How long does it take Earth to orbit around the sun?
1 Year or 365 days.
Energy that is stored.
Potential energy
A phase of the moon that appears to get larger each night.
What is waxing?
There are three plants one with water one with soda and one with sugar. What is the independent and dependent variables?
I: type of water
D: Growth