Animal Cell Worksheets

Animal cells are small units that make up animals. They are different from plant cells. Animal cells do not have a cell wall. They have a cell membrane. The cell membrane is like a skin. It keeps the cell parts inside and protects the cell.

Cell Membrane

The cell membrane surrounds the cell. It controls what goes in and out. It is thin and flexible. It lets good things in, like nutrients. It keeps bad things out, like germs.

Nucleus

The nucleus is the control center of the cell. It looks like a small round ball. It holds the cell’s DNA. DNA is the cell’s instruction manual. It tells the cell how to work. The nucleus makes sure the cell does its job.

Cytoplasm

The cytoplasm is the jelly-like stuff inside the cell. It fills the space around the nucleus and other cell parts. The cytoplasm helps the cell keep its shape. It also helps move materials around the cell.

Mitochondria

Mitochondria are the cell’s power plants. They look like tiny sausages. They make energy for the cell. The cell needs energy to work and grow. Mitochondria turn food into energy.

Ribosomes

Ribosomes are tiny structures in the cell. They look like little dots. Ribosomes make proteins. Proteins are the building blocks of the cell. They help the cell grow and repair itself.

Endoplasmic Reticulum (ER)

The endoplasmic reticulum is a network of tubes. It is next to the nucleus. There are two types of ER: rough and smooth. Rough ER has ribosomes on it. Smooth ER does not. Rough ER helps make proteins. Smooth ER helps make fats and removes waste.

Golgi Apparatus

The Golgi apparatus is the cell’s packaging center. It looks like a stack of pancakes. It takes proteins and fats from the ER. It packages them and sends them to where they are needed.

Lysosomes

Lysosomes are the cell’s clean-up crew. They are small and round. They break down waste and old cell parts. Lysosomes help keep the cell clean and healthy.

Vacuoles

Vacuoles are storage bubbles in the cell. They hold water, food, and waste. Animal cells have small vacuoles. They help the cell store and remove materials.

Animal cell worksheets help you learn about these cell parts. You can label the parts, color them, and understand their functions. Worksheets make learning about animal cells fun and easy.