Science
What organ pumps blood around your body?
The heart!
What does AI stand for?
Artificial intelligence
What simple machine uses a wheel and a rope to lift heavy objects?
A pulley
12 x 8
96
What is the largest organ for your body?
The skin
What is the invisible force that pulls everything toward the center of the Earth and keeps our atmosphere from floating away into space?
Gravity
What technology uses satellites to help people find directions?
a GPS
What simple machines is a ramp an example of?
inclined plane
A prime number
What part of the plant absorbs water from the soil?
The roots
What is the name of the process where water vapour turns to liquid water?
condensation
What do you call a harmful program that can damage your computer or steal information?
a virus
What type of circuit keeps a light turned on?
A closed circuit
What is the name of a triangle with two equal sides, and one side with different length?
an isosceles triangle
What is the name of the table that includes all the different elements?
The periodic table of elements
What are the four states of matter?
solid, liquid, gas, plasma
What technology allows devices to exchange information over short distances without wires?
Bluetootj=h
What type of material allows electricity to flow through it easily, such as metals?
a conductor
What is the area of a rectangle with length of 12cm and a width of 7cm?
84cm2
Neptune and Uranus
What is the process where plans use sunlight, water, and air to make their own food and release oxygen?
The process of photosynthesis
What type of memory temporarily stores information while a computer is running?
RAM
What is the name of the force that resists movement when two surfaces rub together?
What is the next number in this pattern: 3, 8, 18, 38, 78, ____
158
What type of energy is stored in food and fuel?
Chemical energy