Ecosystems 1
Ecosystems 2
Human Body
Force & Motion
Weather
Water Cycle
Random
100
An organism that uses sunlight to create its food
What is a producer
100
a system of overlapping food chains
What is a food web?
100
What kind of motion is possible with a hinge joint?
What is backward and forward?
100
A change of position over time
What is motion?
100
Curious about how much rain fell in a certain period of time? Use me to measure it.
rain gauge
100
Where is most of the water on Earth stored
Oceans
100
Clouds form when water vapor ________________.
condenses or cools
200
organism that eats something else for food
What is a consumer?
200
a system of overlapping food chains
What is a food chain?
200
When you use a pencil for writing, which type of muscle moves your fingers?
What are skeletal muscles?
200
This is a measure of how fast something moves through a distance in a given amount of time.
What is speed?
200
Can be considered a type of low-lying cloud making it difficult to see
What is fog?
200
The energy source that drives the water cycle.
What is the sun?
200
Low pressure systems create this kind of storm
What is a hurricane?
300
What does a food web show
How animals rely on each other in an environment to live.
300
The arrows in a food chain and food web represent....
What is the flow of energy?
300
The function of white blood cells
What is fight diseases?
300
The force of attraction between objects due to their mass.
What is gravity?
300
What are clouds made of?
water and dust particles
300
The main process by which water moves from the atmosphere to the land
What is precipitation?
300
The center of a hurricane where it is calm
What is the eye?
400
the living and nonliving things and the ways they interact in an environment (ex: redwood forest, swamp, Mojave Desert)
What is an ecosystem?
400
Plants use this process to turn light into chemical energy
What is photosynthesis?
400
How does the skin help to regulate body temperature?
What is by enabling excess heat to escape from the body?
400
How to calculate speed
What is Total Distance traveled divided by the Total Time?
400
The weather forecast indicates that a warm front will be moving into the area in the next 24 hours. Which type of weather will most likely result?
cloudy skies and rainy weather
400
Water in the form of gas
What is water vapor?
400
A force that acts to oppose motion...
What is friction?
500
An organism that eats meat
What is a Carnivore
500
On the pyramid what is the organism that eats the producer called
What are primary consumers?
500
This body system contains the brain, brain stem, and spinal cord
What is the nervous system
500
Newton's First Law of Motion states that an objects...
motion will remain constant unless acted upon by an outside force.
500
clouds form when this kind of air rises, expands and cools.
warm air
500
When liquid changes slowly to a gas.
What is evaporation?
500
A type of process in your cell that does not require oxygen.
What is anaerobic?
600
A relationship when both benefit each other.
What is mutualism?
600
A relationship when one organism lives on or in another for nourishment.
What is parasitism?
600
What body system delivers oxygen throughout the body?
What is the circulatory system?
600
A combined force that does not cause movement.
What is a Balanced Force?
600
Any form of water that falls from the sky is called
precipitation
600
When gas changes to a liquid.
What is condensation?
600
A group of water droplets in the atmosphere. The droplets are pure water in liquid form.
What is a cloud?
700
There are only a few different species of plants, animals, and insects so there is low __________.
What is low diversity?
700
Environmental changes happen all the time. Some of these changes are easy to spot. For example, the figure below shows a sign that you might see while riding along a road in many places.
Human's can destroy habitats
700
The small intestines are part of what body system?
Digestive system
700
A combined force that causes something to move.
What are Unbalanced Forces?
700
Feeling like the air is weighing down on you, to measure air pressure use me
a barometer
700
The movement of water between Earth's surface and the air.
What is the water cycle?
700
Objects that are closer or have larger masses exert the greatest.
What is gravitational force?