Biology
Cells are considered the basic unit of life. True or false
True
What is a molecule?
A molecule is a group of atoms
Magnetism is caused by the movement of protons. True or false?
False
Give an example of waste material that cannot be recycled
Batteries , paint, lightbulbs or chemicals
What two things does photosynthesis produce?
Glucose and oxygen
What are the 3 states of matter that we learnt about?
Solid, liquid and gas
What two poles does a magnet have?
North & South
Give 3 examples of materials that you CAN recycle
Paper / Carboard / Glass / Metal / Plastic / Clothing / Food
What are the 3 types of cells we learnt about?
Plant , animal and bacteria cell
What 3 components make up an atom?
Proton, neutron and electron
What are the two types of electrical circuits?
Series and parallel
What do the 3 R's stand for?
Reduce, reuse and recycle
What 4 things are necessary for photosynthesis?
Sunlight, carbdon dioxide, water and chlorophyll
What are the 4 stages of the water cycle?
Evaporation, condensation, precipitation, transpiration
Open circuits do not allow electrical energy to flow through them because they do not have a complete pathway.
What is a technical solution?
(HINT: A,B,F,M,R)
Amphibians, Birds, Fish, Mammals and reptiles
What is water pollution and give 3 examples of what causes it
Water pollution is when dirty or harmful things get into water making it unsafe to drink or use. Any 3 reasonable examples
What is the difference between a conductor and an insulator?
A conductor is a type of material that allows the flow of electricity and an insulator does not allow the flow of electricity
List 5 building materials that we use.
bricks, wood, metal, glass, mortar, foam, plastic, fabric