What are some types of living things???

objectives

• Classify things into living and nonliving things.

• Compare and contrast between living and nonliving

things(give example ).

• Recognize the needs of living things.

• Identify the meaning of organism.

• Identify the meaning and types of the cell.

• Identify the main parts of the plant cell and its

function.

• Identify the main parts of the animal cell and its

function.

• recognize methods to observe living things.

The importance of animals homes.

• Read the fast fact p. 50

• Where does a seal live?• What might a frog use as a home?

• Why do animals live where they do?• What do shelters provide for the living things?

Living and non-living

• Living things: any thing needs food, water, and air.

• Nonliving things: : any thing dose NOT needs food, water, and air.

• Once living things are the things that were living after that become nonliving.

• Any living thing is an organism.

• What is the difference between the cat and plant???(both are living things).

• living things reproduce: it makes more of its kids.( cat: kittens – plants: seeds ).

• Living things react to changes around them. ( cat run away ).

• Living things need energy to grow and move.

• People and animals get energy from food, but plants get energy from the sun.

Living and nonliving things

• A living thing can reproduce.

• It uses energy to grow. Plants use the energy from

the sun to make food.• They react to changes in

the environment. (examples)

• They can’t reproduce• Don’t grow or

change• Don’t react to

changes in the environment.

• Living things • Nonliving things

Any living thing is an organism

From what this wall is made of?

blockwall

Types of cells

• Animal cell • Plant cell

15

Nucleus

Vacuole

Cell Membrane

Cytoplasm

Cell Wall

Chloroplast

cells

• All living things made up of parts( face- hand- leg-

…), and these parts made up of a small parts called

cells.

• Cells are a tiny building block.

• it is the smallest unit of a living thing.

• Most cells can not been seen without a

microscope.

• Plant cells can be different in shape and size,

but they have the same parts.

• Are some cells more important than other cells?

explain.

• Each cell in an organism has its own job; like in

plant: leaf, roots, and stem.

• All the cells in an organism work with together

to help organism survive.

Parts of plant cells

1. Cell wall2. Cell membrane3. Nucleus4. Cytoplasm5. Vacuoles6. Chloroplasts

• Plant cell

Functions of the parts

• Cell wall: it gives the cell its shape.

• Cell membrane: it keeps not needed substances

out of the cell. It protects the parts inside the cell.

• Cytoplasm: keeps cell parts in place.

• Chloroplasts: make food to enable a plant to get energy it needs to stay a live.

• Nucleus: tells the rest of the cell parts how to do their jobs, just like the brain in human.

• Vacuole: a storage location in cells

Animal cell

• Animals made up from cells.• Each cell has its own job:– Skin cells protect it from the outside.– Muscles cells join together to make muscle

for moving.

Parts of the animal cells

• Animals cells have 4 main parts:– Cell membrane– Nucleus – Cytoplasm – vacuole

Differences between animal and plant cells

vacuole

Observing living things

• We can see some living thing easily by our eyes.

• Some living things are too small that we need to use

microscope to see them.

• We can use hand lens (magnifier) and binoculars in

observing living things.