What does it mean?
CELLS!
Working together
Systems
10
Brain of the cell, that directs the cell and contains DNA
Nucleus
10
This is where and how cells get energy.
Mitochondria through cellular respiration.
10
This is the largest organ in your body.
What is the SKIN?
10
Number of Muscles in your body
What is about 640 Muscles
20
This stores water, and helps to break down materials like a stomach.
What is a Vacuole?
20
Reason cell cannot be too big or too small
What is that if they are too small, they won't have enough room, and if they are too big, material can't enter and leave properly.
20
Name 2 types of tissue in your bone.
Bone Marrow and spongy bone tissue.
20
Number of bones in your body and what material it is made of.
What is about 200 bones and mostly made of calcium?
30
Similarity and difference between animal and plant cell
Both are the smallest unit of life. They both make up an organism.
Difference - plant has a cell wall and larger vacuole, animal has a cytoskeleton
30
This is the function of a cell.
What is to grow, repair wounds, communicate with each other to perform life functions.
30
Name the three type of cells and an example from each.
Branching - Nerve
Flat - Skin
Round - Blood
30
Define an organ system.
what is multiple systems working together to working together?
40
Name 2 cell parts and what its function is.
See student Answers
40
Draw an Animal Cell and Label its Parts.
40
List 4 other tissues in your skin.
What are Blood Vessels, fat tissue, hair tissue, Nerve tissue, sweat + oil glands.
40
How do bones and muscles work together to make you move? Explain how.
Muscle, they work together in pairs to push or pull the bone to create motion
50
Define: cell, tissue, and organ,
What is
Cell - smallest unit of life
Tissue, a group of like cells working together
Organ - Multiple tissues working together in one structure
50
Draw a plant Cell and label its parts
50
Explain why there are different kinds of cell structures and why they are important.
See Student Answers
50
Name 2 other organ systems that work together with Muscles and explain how they work together.
Nerves - send signal to muscles from the brain
Blood - is a muscle that pumps the blood to other parts of the body