Thinking Like A Scientist Flashcards
1
Q
Hypothesis
A
If….Then….Because
2
Q
Independent Variable
A
What we deliberately change IV, X axis
3
Q
Dependent Variable
A
What we measure DV, y axis
4
Q
Cell
A
Basic unit of living things example; blood cells
5
Q
Tissue
A
cells similar in size and function
6
Q
Organs
A
Groups of tissues working together
7
Q
Organ system
A
Circulatory, muscualtroy, Skeletal systems
8
Q
Organism
A
Human Body
9
Q
Digestive system
A
Converts food to energy, Extracts necessary nutrients, eliminates waste.
10
Q
Respiratory System
A
Allow us to breathe
11
Q
Circulatory system
A
Heart
Blood vessel
Blood
Pulmonary Lungs
12
Q
Musculoskeletal system
A
Bones muscles move
13
Q
Levels of organization
A
Atoms- oxygen hydrogen
Molecule: water
Organelles: made of cells
Cell
Tissues
Organs
Organ Systems
Organism
