Categorías

sábado, 16 de noviembre de 2019

Biomes


Students from 6th Grade of Primary made these miniatures of different biomes in the Arts and Crafts lesson. Good Job!









martes, 17 de mayo de 2016

Sources of Light




LIGHT_Reflection and Refraction


REFRACTION 

When  light goes from air to water and its direction changes.


REFLECTION

When light hits an object and the rays reflect in the same direction.

HOW DO WE SEE COLOURS?

If an object looks green, it is absorbing every colour except green. The colour we see is the colour reflected.






ENERGY



martes, 10 de mayo de 2016

Why some objects float and others sink?

















The bracelet sinks because it has bigger density than water.
The ball floats because it has lower density than water.
...