Sound
Light
Cells
Plants
Experiments
100
Where the particles are close together on a sound wave.
What is a compression?
100
A stained window is an example of_____________.
What is translucent?
100
All living things are called an ___________.
What is an organism?
100
The part of the plant that absorbs nutrients from the ground.
What is the root?
100
The part of the experiment that the scientist changes.
What is the independent variable?
200
Particles are spread apart on a sound wave.
What is a rarefaction?
200
A prism ___________ light (bends).
What is refracts?
200
What are the 4 main parts in an animal cell?
What is cell membrane, nucleus, vacuole, cytoplasm.
200
The part of the plant that reproduces and is the pollinator.
What is the flower?
200
The part of the experiment that the scientist measures and is reliable on the independent variable.
What is the dependent variable?
300
Object that sound travels the fastest (solid, liquid, or gas).
What is a solid?
300
The separation of light.
What is dispersion?
300
A plant that doesn't have tissue to transport food.
What is non-vascular?
300
Suspends life process, protects the plant against harsh weather.
What is dormancy?
300
A summary statement based on results of the investigation.
What is the conclusion?
400
The amount of times a compression wave cycles.
What is frequency?
400
Which light wave has the highest frequency and shorter wavelength?
What is violet?
400
Contains chlorophyll (green) and allows plants to make their own food during photosynthesis.
What is chloroplasts?
400
The food that is produced during photosynthesis.
What is sugar?
400
Identify the independent variable.
What is the amount of light?
500
Give an example of a percussion instrument.
What is a drum?
500
The light wave that has the lowest frequency and a longer wavelength.
What is red?
500
Give an example of an invertebrate.
Jellyfish, worm, insect, spider, clam.
500
The sticky part of the plant that catches the pollen.
What is the stigma?
500
Identify the independent variable.
What is the amount of chemical?