NATURAL SCIENCE- 3ºC- TUESDAY, 26th of May

TAREA DE NATURALES 3ºC. MARTES 26/05/2020

Good morning!

• 1) Correct activities from yesterday:

Activity 7. Page 96

           a) pulley

           b) lever 

           c) wheels and axle

           d) lever

Activity 10. Page 97

          1) pulley 

          2) lever 

          3) wheel and axle 

          4) screw

Activity 11. Page 97

   - with a motor: blender, car, scooter, television, vacuum cleaner.

   - without a motor: bike, piano, scissors.

• 2) Read and listen. (Pages 98 and 99 of your student's book).  Today you will learn about the differences between machines from the past and modern machines nowadays.

Machines from the past:  Audio

Modern machines:  Audio

• 3) Do this interactive activity:   Interactive activity 

• 4) In your notebook, do activities 4, 7, 8 and 9 on pages 99 and 100. 

• 5) Watch these videos that show some differences between machines in the past and in the present. 

       Can you imagine how machines will be in the future??