Day 5 quiz Why are bones hard and muscles soft?

What is the smallest unit of LIFE?

• cell

• atom

• a germ

• nucleus

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Which part of the cell directs all of their activities? This is also known as the brain of the cell.

• cytoplasm

• cell membrane

• nucleus

• the cell's parents

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A cell has a protective coat that acts as a barrier to the outside world. This is called the ___________________.

• tissue

• cell membrane

• nucleus

• cytoplasm

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The jelly-like substance that has all of the inside cell parts inside is called the ______________________

• jelly donut filling

• nucleus

• cell membrane

• cytoplasm

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True or False

A group of cells that work together in the body to perform a specific function are called tissues.

*function= job

• True

• False

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True or False

Cartilage, Tendons, and Ligaments are all types of connective tissues which provide for structure and support.

• True

• False

These groups of cells (tissue) allow for "movement."

• muscle tissue

• connective tissue

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Tell me one thing you remember from either the muscle tissue or connective tissue video.

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What is the point of knowing more about your brain? Check all the correct answers.

• Knowledge about the brain helps you understand how to think and see more clearly.

• Knowing how the brain works allows you to regulate (manage) your emotions.

• Having a model of the brain allows you to easily show how you're feeling

• Your brain is a very important organ and it's a cool topic.

Fill in the blank:

Classroom science with Mr. Sams is _____________. In your answer, tell me what's working, what you like, or suggestions going forward.