Plants
Which part of the plant absorbs water from the soil?
Roots
Which material is most suitable for making an umbrella?
A) Cotton
B) Plastic
C) Paper
D) Wood
B) Plastic
What is the function of gills in fish?
A) To help fish swim
B) To allow fish to breathe underwater
C) To protect the fish
D) To help fish find food
B) To allow fish to breathe underwater
Which of the following is a source of light energy?
A) Candle
B) Electric fan
C) Radio
D) Plant
A) Candle
What happens to your muscles when you exercise regularly?
Muscles become stronger and more efficient.
Which part of the plant is responsible for making food? What is the process called?
Leaf
Photosynthesis
What happens when a metal object is left in the rain for a long time?
A) It melts
B) It rusts
C) It expands
D) It evaporates
B) It rusts
Which of the following is a characteristic of mammals?
A) Lays eggs
B) Has feathers
C) Breathes with gills
D) Has fur or hair
D) Has fur or hair
What is the source of energy for all living things?
The Sun
What is the main function of the skeletal system?
The skeletal system provides structure and support to the body and protects vital organs.
What do plants need to make their own food?
Water, sunlight and carbon dioxide
Which 2 materials is most suitable for making a frying pan? Explain.
Frying base
Metal - Good conductor of heat
Handle
Plastic/Wood/rubber - Poor conductor of heat
Name 3 things that birds have in common.
Has feathers
Has wings
Has beaks
What happens when you switch on a fan?
A) It gives out light
B) It moves air around
C) It makes noise
D) It changes color
B) It moves air around
Name one function of the digestive system.
The digestive system breaks down food into nutrients that the body can absorb.
Name 2 examples of flowering plants
All except fern, cactus and moss
Rank the flexibility of the following materials in order
1. Most Flexible, bent easily
4. Less Flexible
A) Stone
B) Rubber
C) Metal
D) Glass
B) Rubber
C) Metal
D) Glass
A) Stone
Name 4 animals that lay eggs
How can we conserve energy at home?
Buy and use energy-efficient appliances
Switch off when not in use
What is the function of the heart?
The heart pumps blood throughout the body, supplying oxygen and nutrients.
How do plants reproduce?
Plants reproduce through seeds, spores, or vegetative parts like stems, roots, or leaves.
Which material is commonly used to make electrical wires and why?
Copper, because it conducts electricity well
Why do animals need to adapt to their environment?
To find food and survive
Name 4 objects that uses electrical energy
Television. Washing machines, fridge, radio, laptop, fan, Kettle, heater
How does the respiratory system help remove waste from the body?
The respiratory system remove carbon dioxide, a waste product, when we exhale.