Scientific Method
What is the first step of the scientific method?
Which characteristic of life describes an organism's development from baby to adult?
Growth
What is the basic unit of life?
A cell
What are the two classifications of cells
Prokaryotic and Eukaryotic
What does biology mean?
The study of life!
What is a hypothesis?
An educated guess
Yes
Which organelle controls what enters and what leaves?
The cell membrane
What tool do scientists use to look at cells?
Microscope
What does science mean to you?
The systematic study of the world around us
How do we prove or disprove a hypothesis?
What do cells use in order to survive?
What is energy.
Eukaryotic cells
True or false: Animal cells have cell walls.
False
How many years ago were Prokaryotic cells founded?
What is 2.5 Billion years ago
Name some safety attire/equipment for science labs.
What is goggles, gloves, lab coat, hair tie.
True or false: Fire is alive.
False
Name one difference between prokaryotic and eukaryotic cells.
Prokaryotic cells don't have a nucleus
How many Characteristics of Life are there?
What is Seven?
What do Animal Cells and Plant Cells share in common?
What is DNA, nucleus, cell membrane, some organelles.
Why is lab safety important?
So we protect ourselves and our results!
Can you name at least 4 characteristics of life?
What is Organization, use energy, growth, adaptation, made of cells, response to stimuli, reproduction
Fill in the blank: All cells come from other ____.
Cells
What do plant cells contain that animal cells don't?
Cell wall and Chloroplasts
What are the three branches of science?
Life science, physical science, earth and space science