Alexander Graham Bell

Alexander Graham Bell

Reading comprehension: Read and answer the questions.

--> Copy the 9 questions and the appropriate answers in your notebook.

Reading comprehension: read and answer the questions.


--> Copy the questions and the appropriate answers in your notebook.

Reading comprehension

--> True or false. Write the True sentences in your notebook.

Nuclear energy: image of a nuclear reactor

Magnets: Intruduction.

Power Point Presentation - Magnets- Types and magnetic materials

Reversible- irreversible changes in materials

Reversible - irreversible changes; dissolving; separating mixture

Game: dissolving, reversible and irreversible changes;

Project.

Project

Newton´s three laws of motion

Newton´s 3 laws of motion

Read about the GREENHOUSE EFFECT

Greenhouse effect