Science blog – Joan Sallarès i Pla

 

[vimeo]https://vimeo.com/220446339[/vimeo]

 

[youtube]https://youtu.be/EvUWQWakRCY[/youtube]

[youtube]https://youtu.be/q2d0wlPschM[/youtube]

[youtube]https://youtu.be/nCU-44v9WOY[/youtube]

[youtube]https://youtu.be/E46hBawqj9E[/youtube]

[youtube]https://youtu.be/XdAk8vretE4[/youtube]

1- Shadows

2- Reflection

3- Mirrors: flat, convex, concave.

4- Refraction

5- Prism – rainbow

6- Lenses: convergent, divergent.

1- Density

 

2- Flotability

 

3- Levers

 

4- Newton wheel

 

5- Ramps

Creating rainbows with 5 different experiments:

1- With a CD and a torch.

 

2- With a prism.

 

3- With sweets.

 

4- With a mirror.

 

 

5- With milk and food colouring.

 

[youtube]https://www.youtube.com/watch?v=Q1NMVDmEIlU[/youtube]

[youtube]https://www.youtube.com/watch?v=SYCzxI0CJrQ[/youtube]