Lab Safety
True or False: You need to wear goggles when instructed by your teacher
True
There are how many steps to the Scientific method?
6
______ is made up of atoms, has mass, and takes up space
matter
observations use _______
5 senses
what is the fastest animal?
cheetah
True or False: you should not consider all chemicals in the science room dangerous and it is okay to play with them when you want
False
What are 3 of the 6 steps of the Scientific method?
Question
Hypothesis
Experiment
Analys
Conclusion
Communicate
ice (solid)
water (liquid)
oxygen (gas)
an inference is a logical
conclusion
What is it called when birds fiy to warmer climate for the winter?
migration
Give 3 reasons why lab safety is important to use when in a science room.
Use your best judgement with these answers
______ keeps their size,, but not their shape
liquid
What is the difference between qualitative and quantitive?
qualitative uses descriptive words and quantitive is numbers
PASS stands for what?
Pull the pin
Aim
Squeeze the lever
Spray or sweep side to side
Fill in the blanks:
never _____, chew ______, or _______ while you are in the science room.
eat, gum, or drink
To understand your experiment you are...
analyzing it
With this state of Matter the atom/molecules have a strong bond
solid
Give an example of a qualitative AND quantitative observation
use your best judgement
Who was the first human to step foot on the moon?
Neil Armstrong
Fill in the blanks:
_____ all your work areas and _______ and the end of the lab
clean and equipment
Give an example of a hypothesis
With this state of Matter, atom/molecules are not bonded and are constantly moving
gas
Give me an example of an observation and inference
use best judgment here
What is precipitation that falls in the form of ice crystals called?
snow