Cells
Sci Method
Measurements
Characteristics of Life
Graphing
100
What two types of cells did we learn about in class?
plant and animal cells
100
When you use one of your five senses, this is called making a what?
Observation
100
To measure how long something is what tool do we use?
meter stick/ruler
100
All living things are made out of this microscopic building block.
A cell
100
What are the two axises called on a line graph?
x and y axis
200
Cells are the building blocks of what?
Living things
200
What is it called when scientists test their hypothesis?
An experiment
200
Something that is heavier has more what? It is the amount of "stuff" something has.
mass
200
All living things come from other _______.
Living things
200
Looking at the data table how far did the car go in 20 seconds?
46 meters
300
What device was used to discover cells?
microscope
300
What are the two types of variables?
Independent and dependent
300
What unit, instead of inches, do scientists use to measure length.
meters
300
Living things must get food in order to obtain what?
Energy
300
On what day of the week were most earnings made?
Friday
400
New cells are always created from other ...
cells
400
The scientific method always starts with posing this.
A question/problem
400
What unit, instead of pounds, do scientists use to measure mass?
grams
400
What do living things pass on to their offspring that gives them their characteristics
Genes/DNA
400
Judging by the data table, what height will seedling 1 be after day 5?
3.1cm
500
This outer coating of the cell lets things in and out of the cell. It is the security guard of the cell.
cell membrane
500
"Theres lots of snow on the ground and my school bus never showed up. I think it must be a snow day!"
Observation or Inference?
Inference
500
What unit is used to measure the amount of space something takes up?
Volume
500
All living things need to make more of themselves to not go extinct doing this process.
Reproduce
500
After 4 minutes how fast was the car going?
4 mph
600
The "power house" of the cell, which makes energy is called what?
Mitochondria
600
An educated guess in the scientific method is what?
A hypothesis
600
What instrument is used to measure the volume of a liquid?
graduated cylinder
600
All living things respond to this in their environment.
Stimuli
600
At 10 minutes how fast will the car be going in mile per hour?
10mph
700
What do ribosome make in the cell?
Proteins
700
The measurements that scientists take during an experiment are called what?
data
700
What instrument is used to measure mass?
triple beam balance
700
This process keeps a stable internal environment in the body. For example, shivering to keep your body warm. Starts with an "H".
Homeostasis
700
What variables go on the x and y axis?
Depend Y, Independent X