Ideas and Inventions
Water
Physics of Sound
Structures of Life
Other
100
The property of an object that rubbing helps you see best
What is texture?
100
"skin" on water surface
What is surface tension?
100
In order for sounds to be heard they must reach this
What is a sound receiver?
100
A snail's teeth are here
What is tongue?
100
This is a prediction in an experiment
What is a hypothesis?
200
Process by which water moves through a fibroud material such as paper
What is wicking?
200
When dropped on a flat surface, water forms this
What is a dome?
200
The tool audiologists use to test a person's hearing
What is an audiometer?
200
This animal uses its claw for eating, burrowing into the ground, and defending itself
What is a crayfish?
200
In order to conduct an experiment you collect this
What is data?
300
Process by which pigments are made to move using paper and water
What is chromatography?
300
Rain is this form of precipitation
What is liquid?
300
Allows us to tell the difference between a cat meowing and a child laughing
What is sound discrimination?
300
These travel by wind blowing them, animals carrying them, and floating in water
What are seeds?
300
When you create steps or procedures to test your hypothesis you are conducting this
What is an experiment?
400
chemical colors seen on chromatographs
What are pigments?
400
The states of mater water occurs in
What are solid, liquid, gas?
400
loudness of a sound
What is volume?
400
The sequence of changes undergone by an organism as it develops from its earliest stage to the same stage in the next generation
What is life cycle?
400
Taste, Scent, Sight, Hearing, Touch
What are the 5 senses?
500
Chromatography means this in Greek
What is "color writing"?
500
The force that makes water move down a slope
What is gravity?
500
Process for locating distant or invisible objects by using sound waves that are reflected back ot the sender
What is echolocation?
500
This helps snails slide along
What is slime?
500
Once you finish an experiment you must do this
What is report your results?
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