FIRST TERM
SUBJECT: BASIC SCIENCE
CLASS: JSS1
REFERENCE
- Precious seed BASIC SCIENCE FOR JUNIOR SECONDARY SCHOOLS BOOK 1
- NIGERIAN BASIC SCIENCE PROJECT BOOK ONE, Integrated Science made Easy By F.I Kehinde
WEEK THREE
TOPIC: LIVING AND NON LIVING THING (III)
CONTENT
- CHARACTERISTICS
- USES/ IMPORTANCES
DIFFERENCES BETWEEN PLANTS ANDS ANIMALS
Plants
- Plants generally are rooted in one place an do not move on their own
- Plants contain chlorophyll and can make their own food
- Plants give off oxygen and take in carbon dioxide given off by animals.
- Plants cells have cell walls and other structures differ from those of animals.
- Plants have either no or very basic ability to sense.
Animals
- Most animals have the ability to move fairly freely.
- Animals cannot make their own food and are dependent on plants and other animals for food.
- Animals give off carbon dioxide which plants need to make food and take in oxygen which they need to breathe.
- Animal cells do not have cell walls and have different structures than plant cells
- Animals have a much more highly developed sensory and nervous system.
EVALUATION
- Give four examples of plants and 4 examples of animals.
- State the seven characteristics of plants and animals.
IMPORTANCES OF PLANTS AND ANIMALS
PLANTS
- Plants serve as sources of food to man e.g. okro, cassava, beans, rice, oranges etc.
- As source of medicine to cure diseases e.g.Nyhm leaves to cure fever.
- Plants are used as fire wood.
- They are used in building and construction.
- Plants give oxygen during photosynthesis.
- Flowering plants are used to beautify our environment.
- Some domestic and wild animals can feed on plants.
ANIMALS
- Human being feed on animals e.g. cow, goat etc.
- Man can make money from rearing of animals. e.g. cow
- They are used as means of transportation e.g. horse
- Some animals are used as toys e.g. puppies
Non – living things are the substances / materials that do not have life in them.
EXAMPLES OF LIVING AND NON LIVING THINGS
Examples of living things
Some examples of living things include the following organisms: goat, sheep, bird, cow, toad, rat, rabbit, earthworm, tapeworm, housefly, maize plant, mango tree, orange tree, coconut tree, rhizopus, euglena, etc.
Examples of nonliving things
The following are examples of some non living things around us: stone, pen, book, table, chair, beg, pencil, shoe, water, cup, bucket, air, radio, hand-set, cleaner. Etc.
Properties of Living Things and Non-Living Things
Living things are made up of cells; exhibit characteristics of life, like growth, movement, reproduction, response to stimuli; they evolve, and require energy for daily activities. Some of the daily life examples of living things around us are human beings, animals, plants and micro organisms.
Non-livings things do not exhibit any characteristics of life. They do not grow, respire, need energy, move, reproduce, evolve, or maintain homeostasis. These things are made up of non-living materials. Some examples of non-living things are stones, paper, electronic goods, books, buildings, and automobiles.
Uses of Living and Non- Living Things
PLANTS
- Plants serve as sources of food to man e.g. okro, cassava, beans, rice, oranges e.t.c.
- As source of medicine to cure diseases e.g. Nyhm leaves to cure fever.
- Plants are used as fire wood
- They are used in building and construction
- Plants give oxygen during photosynthesis
- Flowering plants are used to beautify our environment
- Some domestic and wild animals can feed on plants.
ANIMALS
- Human being feed on animals e.g. cow, goat e.t.c.
- Man can make money from rearing of animals. e.g. cow
- They are used as means of transportation e.g. horse
- Some animals are used as toys e.g. puppies
EVALUATION
- Give four uses of plants.
- State four uses of animals
READING ASSIGNMENT
NIGERIA BASIC SCIENCE PROJECT PAGE 77-83, Precious seed BASIC SCIENCE FOR JUNIOR SECONDARY SCHOOLS BOOK 1 PAGE 112-117
GENERAL EVALUATION
- What is non-living thing?
- State five examples of non-living things around you.
- Give four examples of plants and four examples of animals.
- State the seven characteristics of plants and animals.
WEEKEND ASSIGNMENT
- ---------- is the ability to respond to stimuli [a] Growth [b] Respiration [c]Irritability [d] Excretion
- Animals are useful to human beings [a] False [b] True [c] All of the above [d] None of the above.
- One example of the animals is ------------- [a] mosquito [b] tomato [c] okro [d] pawpaw
- Plants are used for the following except---------- [a] shelter [b] medicine [c] food [d] transportation
- Plants and animals can also be classified as [a] non-living things [b] living things [c] cow [d] leguminous
THEORY
- Give four examples of
- plant
- animals
2a) briefly explain seven characteristics of living things.
- b) State two uses of plant and two uses of animals.