State of Matter
Everything that takes up space is called?
Matter
It is a substance that has a pH lower than 7. For example, hydrochloric acid, sulphuric acid, citric acid, ethanoic acid (vinegar)
Acid
This essential gas is important so that we can breath
Oxygen
It is the study of life and living things.
Biology
What are the three states of Matter?
Solid, Liquid and gases.
A caustic or corrosive substance such as lime or soda.
It is a soluble substance with a pH higher than 7.
Alkali
What part of the plant conducts photosyntehsis?
Leaf
Who is the father of Biology?
Aristotle
How can you tell when solid is melting?
Looses its fixed shape and starts to flow.
BONUS
Who was the scientist to propose the three laws of motion?
Isaac Newton
What is the difference between a solute and a solvent?
Solute is a solid that dissolves in solvent and Solvent is a liquid that dissolves the solid.
sodium hydrogen carbonate + hydrochloric acid---->
sodium chloride + carbon dioxide + water
What is the nearest planet to the sun?
Mercury
What is the name of the temperature at which a liquid boils?
boiling point
Who discovered a way of detecting acids and alkalis?
Robert Boyle
This part of the brain deals with hearing and language.
Temporal Lobe