Teacher Elena

MAGNETISM Experiment with iron filings to see the magnetic field . Experiment with iron filings in water and a magnet . How do we represent magnetic fields ? What happens when two magnets attract or repel each other? The Earth's magnetic field - The magnetosphere As you can see in the picture, the North Pole (geographical) is actually the South Pole of the Earth's magnetosphere.  ELECTRICITY Everything in nature is made of atoms , which contains particles called protons and electrons . Protons have got a positive electric charge, and electrons have got a negative electric charge. When electrons move from the orbit of one atom to the orbit of another atom, electric current is produced.         We can classify materials by how easily they carry or conduct the electric current          Conductors are materials that conduct electric currents quite easily (cooper, aluminium, silver and other metals).           Insulators

Finish the sentences using Reported speech.   Activity 1   A ctivity 2   Activity 3 Affirmative commands Direct Speech → Mum: “Tidy your room.” Reported Speech → Mum  told  me  to   tidy   my room. Direct Speech → Speaker: “Could you close the window, please?” Reported Speech → She  asked   me   to   close  the window. Negative commands Direct Speech → Policeman: “Do n’t  park there.” Reported Speech → The policeman  told  me  not   to   park   there Direct Speech → Speaker: “Could you not make so much noise? .” Reported Speech → She  asked me   not   to  make  so much noise. There are many other reporting verbs that can be used depending on the meaning in Direct Speech, e.g. advise → The doctor  advised  me   to   stop   smoking. promise → My dad  promised   to   buy   me a football. agree → We  agreed   to   meet  on Saturday. offer → He  offered   to   drive   me to the airport. suggest   → Dad  suggested   going to the match. Dad  suggested   that we