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WorksheetsBattle of Brain
Total questions: 70
Worksheet time: 3hrs 5mins
The perimeter of triangle ABC is...
The length of the side of CD in the following figure is...
1. The change of state from liquid in to a gas is called...
A. Evaporation
B. Condensation
C. Cristalization
D. Solidify
2. A matter that not visible but can be sensed is....
A. Jelly
B. Sugar
C. Air
D. Water
3. Water droplets occur on glass surface filled with ice cube as seen in the picture it occurs due to the ... Process
A. Melting
B. Heating
C. Condensation
D. Evaporate
4. The swiming buoy in the picture is .... matter and filled with ... matter
A. Solid, gas
B. Solid, liquid
C. Liquid, gas
D. Liquid, solid
5. The shape and volume of a type of matter that fits into its a container is the property of ... matter.
A. Solid
B. Liquid
C. Gas
D. Water
9. Global warming occurs due to …
a. Many plants on earth
b. Rising temperatures on earth
c. Decreasing water on earth
d. Many plants and animal happy
10. Milk in a bottle show that ….
a. Milk has definite shape
b. Milk shape change
c. Milk has shape elastis
d. Milk shape is according to its container
Adi saw an object with the characteristics below.
· It has wings to fly, but it needs human to fly it away.
· Its size and height stay the same.
· It needs energy to move.
· It cannot reproduce.
The object seen by Adi is ….
Kite
Bird
Airplane
Dragonfly
Animal that loves grassland is ….
Cat
Buffalo
Dog
Duck
Living things that can make their own food by using water and carbon dioxide and the help of sunlight is ….
Rose
Solar car
Bee
Beetle
Animals included as herbivore are ….
Cat, dog, goat, and horse
Cat, dog, tiger, and bear
Cow, buffalo, tiger and bear
Cow, buffalo, goat and horse
Anis found an animal with the following characteristics.
· It move with muscles.
· It has long body, but without legs.
· It eats rat.
The animal found by Anis is ….
Worm
Snake
Caterpillar
Millipede
Look at the picture!
The animal above moves with ….
Legs
Wings
Muscles
Fins
Look at the picture!
The picture shows that plant ….
Grows
Reproduce
Moves
Revitalizes
Observe some animals with ear flap. Those animals reproduce by ….
Laying eggs
Giving birth
Dividing
Budding
Fish breathes with ….
Lungs
Gills
Skin
Air sacs
Human breathes with ….
Lungs
Gills
Skin
Muscle
As getting older, the weight of a healthy child will ….
Increase
Decrease
Steady
Stay the same
Human growth and development are not influenced by ….
Metamorphosis
Preservative
Resting
Nutritious food
To have enough energy to do the activities during the day, we should drink milk and eat …. In our breakfast.
Boiled egg
Orange juice
Spinach
Fried noodle
Cheap and healthy recreation that can be done during holiday is ….
Going to paddy fields or farm near your house with your family
Swimming at Ancol beach
Going to the zoo to observe animals behavior
Going to planetarium to observe the space
The best form of resting is ….
Read book
Play
Watch TV
Sleep
The right exercise for children at your age is ….
Weight lifting
Javelin throwing
Swimming
Boxing
Animal that have the same development with human is ….
Turtle
Cat
Butterfly
Chicken
Plant growth and development are not influenced by ….
Water
Nutrients
Sunlight
Food types
The right exercise for children at your age is ....
Weight lifting
Javelin throwing
Swimming
Boxing
Human growth and development are not influenced by .....
Metamorphosis
Preservative
Resting
Nutritious food
A method to separate mixture between liquid and solid based on their particle size is called . . .
Distillation
Chromatography
Filtration
Sublimation
This is characteristic change of matter
1. Usually reversible
2. New products are not formed
3. Change have no effect on the chemical bonds of moleculs of substance
4. Some changes occur when heating or cooling is done
What kind of changes correspond to that characteristic ?
Chemical changes
Physical change
Biology changes
Mathematic changes
On the thermometer X, the freezing oint of water at – 30oC and the boiling water at 90oX. 60oX = . . . . oC
65
75
85
95
25 gram
30 gram
35 gram
40 gram
Why can't water used as filler of thermometer . . . .
wall of thermometer easily to wet
don't expand
regularly expansion
full of color
Which is non-natural phenomenon?
Tsunami
A bomb explodes
Seeds germinate
Ice melting
Diagram shows a laboratory apparatus. What is the most accurate function for the apparatus?
Measuring volume of liquid
Heating up the chemicals in small quantity
Filling chemicals in large quantities
Filling chemicals in small quantity
Diagram above shows four eye positions while taking a reading from a measuring cylinder. Which of the eye positions will give an accurate reading?
A
B
C
D
In pandemic covid 19, we need to know about our body temperature. A tool is used to measure temperature namely…
thermometer
balance
higrometer
stopwatch
The corona virus is the cause of the COVID 19 disease which has caused a pandemic in Indonesia and 215 other countries. The size of this virus is 400 - 900 microns (Antaranews.com).
If this virus has a size of 400 microns, the size of this virus is in millimeters shown by label…. (1 micron = 10-3 millimeter or 1/1000 millimeter)
0.4 mm
4.0 mm
400 mm
4000 mm
The reading of micrometer screw below is….
4.25 cm
4.40 cm
4.35 mm
4.30 mm
Based on the pictures below, it shows…
X is element and Y is compound
X is element and Y is mixture
X is compound and Y is mixture
X is compound and Y is element
1. Aisha puts a metal saucepan of milk on a cooker.
Thermal (heat) energy can be transferred by conduction, convection and radiation.
Which is the main process that transfers thermal energy through the milk?
conduction
radiation
convection
none of them
Economics comes from language....
Differences in needs for a wedding event in various regions are a factor that influences human behavior because of differences in...
Pants, bags, cosmetics are things that influence human needs which originate from factors....
Based on the priority scale one's needs must be based on....
To obtain goods that are limited in quantity, sacrifice is required. This is the meaning of...
Examples of substitute goods are ....
Goods whose functions complement each other are called ....
Farah wanted to serve coffee to her father, because the coffee had run out, so she gave him tea. Coffee and tea are ....
Computers, tractors, photocopiers according to their intended use are ....
In fulfilling life's needs, we should ....
Indonesia's geographic location is very strategic because it is at the intersection of two continents, namely the Continent ....
The region directly bordering Indonesia is….
The rainy season in Indonesia is caused by monsoon winds that blow from the continent ....
The rainy season in Indonesia occurs in the month of ....
The wind that carries a lot of rain water vapor in Indonesia is called ....
The following are the benefits of maps, except ....
History is the science of….
The preliterate period is defined as the period ….
A stone monument placed in a place to commemorate and worship the spirits of ancestors is called ....
According to Von Heine Geldern, the ancestors of the Indonesian people came from the region ....
I just got a new toy from my uncle. My uncle is a sailor. He bought me a robot when he sailed abroad. I love this robot. My robot is very nice. It is about twenty centimeters tall. The colour of the robot is blue. The robot has a strong body. It has two big red eyes. It has two strong legs are covered with blade boots. My robot can be moved with two medium sized batteries. After inserting the batteries at the back of the robot body, we can make it move when we push the button behind its neck. The robot will move its left dan right foot in turn. It will move its two arms in turn too. However, the robot could not bend its feet and it moves forward only.
What are the colour of the robot’s eyes?
Red
Blue
Black
White
Kartikasari was born on December 15, 2004 in Bandung. Her friends call her Ika. She lives at Jl. Gatot Subroto 12A, Bandung. She is an SMP students. She is in the seventh grade. She is quite tall and slim. She has long wavy hair and dark eyes. She looks beautiful with her long hair. She will not have hair cut, because she prefers it that way.
Everyone knows she is very serious person and very discipline with her main duty as a student. That’s why she always does well in her class. She is also symphatic, honest, kind and friendly. Her parents must be proud of her.
What is her nick name?
Sari
Tika
Ika
Ira
“She is a very famous singer from Indonesia”. The underlined word means ....
Strange
Unpopular
Well-known
Clumsy
Lawang Sewu is one of the famous historical buildings in Indonesia. It is named Lawang Sewu which means a thousand doors. Besides its thousand doors, it is also well known for the fascinating stained glass windows representing theDutch Symbolism. The stained glass windows are similar with those of the places like The Hague and Rotterdam and also the Royal family.
The building has numerous long winding corridors which open out to the offices on one side of the officeand theother end of the building on the otherhand. It isa famous landmark in the region of Semarang anda pride for Java.
Lawang Sewu is one of the famous historical buildings in Indonesia. The synonym of the underlined word is…
talented
well-known
beautiful
attract
Sweet
Where do you go if you want to find books to read?
Restaurant
Gym
Library
Video Arcade
Who is this Disney couple?
Snow White and Prince Charming
Jasmine and Aladdin
Belle and Beast
Ariel and Eric
