Is copper a magnetic material?

Answer:
Copper is not a magnetic material.
You could try using the strongest magnet you can find to pick up
copper coins or copper wires and you will realise that they cannot
be picked up(attracted).Thus, copper is a non-magnetic material.
However, copper is a good conductor of electricity so,do not be confused.

How does water reach the top of the waterfall?

Typically,a river flows over a large step in the rocks that may have been formed by a fault line.As it increases its velocity at the edge of the waterfall,it plucks material from the riverbed.This causes the waterfall to carve deeper into the bed and to recede upstream.Often over time,the waterfall will recede back to form a canyon or gorge downstream as it recedes upstream,and it will carve deeper into the ridge above it.

Will plants be affected if it is too hot or cold?

Yes.If the house temperature is too hot or too cold,the plant may wilt or drop its buds.A plant kept in too cool of conditions may have healthy leaves but fail to flower.The leaves may even turn bronze or unnatural red.Plants in drafty location will experience both leaves and bud falling.An enviroment which is too dry will cause plants to have leaves that are brittle or brown around the edges.

Elizabeth Choy's Education

Choy was looked after by a Kadazan nanny and acquired Kadazan as her first language.Elizabeth became an Anglican at St Monica's boarding school in Sandakan,where she took the name of Elizabeth,and went on to complete her education at Raffles college in Singapore.As her family could not afford the fees,she started to teach,first at St Margaret's School and then at St Andrew's.

DO WE NEED TO STUDY?

Studying will give us knowledge which is applicable for jobs in the future and get high pay.Studying is the first step to acheiving everything in the world.Studying makes us more intelligent.Since the economic now is going down we
must study hard so that when we grow up we can help the economic go up.When we study,
we can learn character values.