It has a fixed shape, but doesn't have a fixed volume.
Liquid
The organ responsible for controlling all the activities of the body.
Brain
The planet that can sustain life.
Earth
A substance with a pH of 7.
neutral
What is corn in the food chain?
Producer
What does this circuit symbol mean?
Ammeter
The process of changing liquid to gas.
Evaporation
The test for oxygen gas.
Glowing splint
The energy produced by vibrations.
Sound Energy
The process of changing liquid to solid.
Freezing
The force by which a planet or other body draws objects toward its center
Gravity
The energy of motion.
Kinetic Energy
A group of organisms capable of interbreeding to produce a fertile offspring.
Species
This apparatus is used to support other materials for filtration.
Flask
A microorgamism such as yeast, mushrooms, and moulds.
Fungi
The gas molecules lose energy and form a liquid.
Condensation
property of a metal which means 'can be shaped, flattened, and deformed'.
Malleable
A compound made from 1 carbon atom and 2 oxygen atoms.
Carbon Dioxide
The process of making a neutral solution from adding an acid to an alkali.
Neutralisation
This material does not allow electricity to pass through.
Insulator
These organisms take their needed nutrients from eating producers and other organisms.
Consumers
Property of a metal which means 'can be stretched into wires'.
Ductile
This material allows electricity to pass through.
Conductor
A single-celled microorganism.
Bacteria
This happens when the Earth comes between the Sun and the Moon.
Lunar eclipse
This is the circuit symbol for ____________.
Buzzer
A group of cells.
Tissue
The energy emitted from the Sun.
Light Energy
Turns litmus paper into red.
Acid
This happens when the Moon comes between the Sun and the Earth.
Solar eclipse
This is the circuit symbol for _________.
Battery
The organ responsible for pumping blood to be circulated throughout the body.
Heart
A molten rock commonly found in the earth's mantle.
Magma
One characteristic of liveing organisms that suggests producing its own kind.
Reproduction
One characteristic of living organisms that suggests changing of position or location.
Movement
It's particles are tightly packed in a fixed position.
Solid
A specialized cell responsilbe to transport oxygen around the body.
Red Blood Cell
What does the warning sign say?
Flammable
What is this circuit symbol?
Lamp
Turns universal indicator into blue.
Alkali
An insoluble solid that emerges from a liquid solution.
Precipitate
It's particles move further apart.
Gas
A type of cell capable of making its own food.
Plant Cell
This is the reflection of a sound wave.
Echo
It has the lowest mass of all the elements.
Hydrogen
This is an opening in the Earth's crust through which lava, volcanic ash, and gases escape
Volcano
What is the name of the laboratory apparatus?
Graduated cylinder
What does this circuit symbol mean?
Closed switch
What represents the warning sign?
Corrosive
An element with a chemical symbol 'O'.
Oxygen