Plants
The Roots
The Organs in your body that hold you up, giving you shape and help you move along with your muscles.
Bones
Which of the following is an example of matter?
1) Sound
2) Light
3) Heat
4) Dust
Dust
Light travels in straight lines.
True or False?
True
How to measure temperature?
Using thermometer
Why can plants make their own food?
Leaves contain chlorophyll that captures light energy which is used to make food.
The liquid inside your body that brings oxygen to all the parts of your body.
Blood
The unit of measurement for mass
in g or kg
What happen when light is completely or partially blocked by an object?
A shadow is formed.
Heat always flow from an object of lower temperature to an object of higher temperature until both objects reach the same temperature.
True or False
False. Higher to lower temperature.
Name 3 things that plants need to grow
Air , Water and Food/ Sunlight
What occurs in the large intestine?
Water is absorbed from undigested food
What are the 3 states of matter?
Solid , liquid and gas
Light from the lamp is reflected by the book into Peter's eye. OR
Light from the lamp falls onto the book and then it is reflected into Peter's eye.
Name the 3 different units of measurements for temperature
Degree Celsius (°C)
Fahrenheit scale (°F)
Kelvin scale (K)
Give 2 examples each of flowering plant and 2 non-flowering plant
Flowering Plants - Mangoes, Roses ...
Non-Flowering Plants - Ferns, Mosses ...
State the parts of the digestive system where digestion occurs
Mouth, stomach, small intestine
What is the 3 properties of solid?
Give an example of a solid.
1) Has a definite shape
2) Has a definite volume
3) Cannot be compressed
4) solid - Table, Chair, Ice, Sand,...
Which of the following are not sources of light?
Firefly, Sun, Moon, Mirror, Lighting, Star, Lamps
Moon and Mirror
Identify 4 materials from this lists that is good conductors of heat.
Plastic / Steel / Wood / Air /Gold / Copper / Ceramic /
Mercury / Glass
Steel , Gold, Copper, Mercury,
Name 3 functions of stems of plants
1) Support the plant upright to get sunlight
2) climb for support / creep on the ground
3) Store food (e.g potato, ginger, sugarcane, yam)
4) Transport food from leaves and water from the roots to other parts of the plant
Our body is make up of parts that work together to carry out functions. Name the 5 different system of the human body.
1) Digestive System
2) Circulatory System
3) Muscular System
4) Respiratory System
5) Skeletal System
Name one similarity and difference of liquid and gas.
Give an example of a liquid and a gas.
Both have no definite shape.
Liquid has a definite volume but gas does not.
Gas can be compressed but liquid cannot.
Liquid - Water, milk, tea, honey , blood
Gas - Oxygen, steam, air, water vapour
Different materials allow different amount of light to pass through. Give 1 example each for opaque object, translucent object and transparent object. Explain how much light is able to pass through these objects.
Opaque Object (no light)- Metal , wood, brick, ceramic
Translucent object (some light)- Frosted glass, sunglasses, wax paper, tissue paper
Transparent object (most light)- clear glass, clear plastic, water, air
Jenny dropped an ice cube into a glass of warm water. What will happen to the ice cube? Describe the Volume, temperature, size and the mass of ice cube.
The temperature of the ice cube will increase.
The volume, size and mass of ice cube will decrease because it will change to a liquid.