cells
what is thing that controls what goes in and out the cell
The cell membrane
what is the equation for volume
Length x width x height
what is the thing you are changing in a experiment
A independent variable
What is the first step to making a graph?
Labeling the x and y axis
What is a Hypothesis?
An educated guess
what is the power house of the cell
What is the formula for density?
D= M/V
what dose IV and DV mean
1.independent variable
2.dependent variable
What are Variables?
Anything that you can change in an experiment
what is one part of the cell theory
1.all organisms are made up of one or more cells
2.all cells come from per-existing cells
3.The cell is the basic unit of structure and organization that preforms life functions.
How do you find the volume of an irregular solid?
A graduated cylinder
what does constant mean in an experiment
the thing that stays the same
What is Density?
The amount of stuff you can fit into a given area
What is the difference between an animal cell and a plant cell?
Plant cells have a cell wall and animal cells dont
what does the K mean in KHDUDCM
kilo
kiajah has 2 plants and gives them a different amount of sunlight to see how much they will grow want is the DV in this experiment
how much the plants grew
what are 2 characteristics of living things
1.Metabolism
2. Growth and Development
3. Reproduction
4. Response to stimuli
5. Adaptation
6. Organization
An object has a mass of 10 grams and a volume of 2 milliliters. What is the density?
5g/ml
John has 10 plants and gives them each a different amount of sunlight. What is the constant in this experiment?
1. Amount of water
2. The kind of plant
3. The type of soil
4. The amount of soil