2. Intro
Hey everyone! Today, we're going on a journey to
the microscopic world to discover the amazing
building blocks of all living things:
CELLS
3. What are cells?
Cells are the basic units of
life. They are like tiny
factories that work together
to keep living things alive.
Just like there are different
types of buildings, there are
also different types of cells.
Today, we'll be focusing on
two main types: animal cells
and plant cells.
4. Animal Cells
•Mitochondria:
•Ribosomes:
•Golgi apparatus:
Animal cells are found in all animals, including
humans. They are responsible for various
functions like growth, repair, and movement.
Let's take a closer look inside an animal cell:
•Cell membrane:
•Cytoplasm:
•Nucleus:
5. Plant Cells
•Cell wall: This is a rigid outer layer made of
cellulose that gives the plant cell its shape and
support. Think of it as the cell's armor.
•Chloroplasts: These are green organelles that
contain chlorophyll, the pigment that allows
plants to capture sunlight and make their own
food. Imagine them as the cell's tiny kitchens.
•Vacuole: This is a large, fluid-filled sac that
stores water and other nutrients. Picture it as
the cell's water tank.
Plant cells are found in all plants, from towering trees to tiny flowers. They are similar to animal
cells but have some unique features that help them thrive in the plant world. Let's see what makes
them special:
9. Conclusion
As you can see, cells are fascinating and complex structures.
Understanding their basic parts and functions can help us
appreciate the intricate world of living things. So next time you take
a bite of food or admire a flower, remember that it's all thanks to
the incredible work of tiny cells!
To solidify your understanding, try labeling the parts of an animal cell
and plant cell using online diagrams or printable worksheets. You can
also draw and color your own cells to get creative!