WorksheetsScience Iprimary
Total questions: 40
Worksheet time: 20mins
An object that gives out light is
Electrical lamp
Sun
Light Source
artificial
The example of Natural Light source is
Candle
sun
flash light
torch
A device that we use to measure the brightness of light is
thermometer
light meter
barometer
speed meter
Object that allow all of the light to shine are called
transparent
opaque
translucent
reflected
1. An image of objects created when a very smooth surface reflects light in a special way is.
Real image
Mirror image
virtual image
reflections
things is made when an object block light, light travels in straight line, there must be the things formed
reflections
shadow
opaque
transparent
no light passes through it to then other side
reflected
opaque
translucent
transparent
some light passes through the material to the other side.
opaque
translucent
transparent
dimmest
shadow is shortest . the sun is its highest point in the sky. the shadow are formed in the
morning
late afternoon
noon
afternoon
shadows grow long again. low in the sky. shadow are formed in the
morning
afternoon
noon
midday
What is supposed to be provided by the sun in a water cycle?
evaporation
light
wind
heat
Which process in the water cycle is directly affected by the sun?
Evaporation
Melting
Boiling
Condensation
John put an ice cube made out of sea water on a beaker near his window for a week and noticed salt in the beaker at the end of the week. Select the changes in state during the one week?
Condensation
Melting
Boiling
Evaporation
The parts inside your body are called ______.
arms
head
legs
organs
Questions 2-9, please identify the position of body organs.
Identify the position number 1.
lung
heart
kidneys
brain
Questions 2-9, please identify the position of body organs.
Identify the position number 2.
stomach
heart
small intestine
lungs
Questions 2-9, please identify the position of body organs.
Identify the position number 3.
brain
large intestine
liver
kidneys
Questions 2-9, please identify the position of body organs.
Identify the position number 4.
small intestine
heart
liver
lungs
Questions 2-9, please identify the position of body organs.
Identify the position number 6.
stomach
lungs
liver
kidneys
Questions 2-9, please identify the position of body organs.
Identify the position number 5.
heart
stomach
liver
kidneys
Match the heart with its main function.
excretion
breathing
control
digestion
circulation
Match the stomach and intestines with their main functions.
excretion
breathing
control
digestion
circulation
Match the lungs with their main functions.
excretion
breathing
control
digestion
circulation
Is an ant, living thing or nonliving thing?
living thing
non living thing
I am not sure.
both living thing and non living thing
What part of a plant produces seeds?
leaf
fruit
stem
1. How many senses do we have as humans?
1
3
5
What is this object made of?
Rubber
Glass
Metal
Which one about plants is not true?
Plants can make its own food.
Plants can grow.
Plants can move from one place to another.
how to care our ears ?
we should apply sunscreen
we should not use the full volume when listening music
we should use light lamp when we readd
*Remember Humans are on the top of all food chains because we do not get hunted.
Producers are:
animals
rocks
plants
Plants are called producers because they can produce their own:
music
food
air
