Which are the 5 steps in a plant life cycle?
germination, growth, pollination, fertilization and seed dispersal
Which are the 5 senses?
hearing, smell, touch, sight and taste
What is the first element in a food chain?
producer
Which food groupd do we have to eat least to be healthy?
sweets, fats and oils
Which is the main function of the circulatory system?
pump blood around the body
Which are the 5 separating methods?
filtration, sieving, magnetism, by hand, evaporation
Which is the boiling point for water?
100 degrees Celsius
What is an irreversible change?
Chemical change
What is a solution?
A mixture of a solvent and soluble solid.
Which are the three states of matter?
solid, liquid, gas
What is condensation?
change between gas to liquid
What is friction?
A force produced when two surfaces rub together
Which apparatus measures forces?
forcemeter
How does light travel?
In straight line
How is sound made?
by vibrations
What is an electric insulator?
does not let electricity flow through
