Etiquetas

Mostrando entradas con la etiqueta Natural Sc.. Mostrar todas las entradas
Mostrando entradas con la etiqueta Natural Sc.. Mostrar todas las entradas

miércoles, 4 de mayo de 2022

U6: Machines' Super Quiz


U6: Project: Inventions


Submarine, mop, pressure cooker, car, piano, rocking chair, table football, clock, printing press, radio, televisionlight bulb, lighting rod, big wheel, roller coaster, sewing machine, photography, cinema, typewriter, stapler, coffee maker...

Invention 
- Inventor 
- When was it invented?
- Where was it invented? 
- What is it for? 
- How has it changed our lives?

domingo, 13 de marzo de 2022

U5. Gravity

Gravity is a non-contact force that pulls towards the centre of objects.

Gravity is different in each planet. 

Big planets have a stronger pull towards their centre than smaller objects. 



To Julia and all my dear 4th year students