Pages

Showing posts with label 2021. Show all posts
Showing posts with label 2021. Show all posts

Friday, 13 August 2021

healthy me diary (wk3)

 

math whizz reflection

 on math whizz I managed to get my progression this week but had only spent 9 minutes on it.

somethings i learned was making answers that was near the real answer to 5 digit equations  


Tuesday, 22 June 2021

a (kind of) simple photosynthesis diagram




 many plants on our earth with stems roots and/or leaves can turn sun energy into chemical energy and they also give out oxygen and sugar by the use of carbon dioxide ,water and energy from the sun. look at this "simple" diagram to see how it works...

Monday, 3 May 2021

The Earth's Atmosphere

There is lots of things about the Earth's Atmosphere but here is some things I know about the Earth.
The Mesosphere is the really cold and maybe the coldest at about -90°C  or -120°F
The Ozone layer is 20 - 30 km and protects the Earth from solar rays that comes from the sun
and the hottest layer is the Thermosphere at 200°C but 500°C - 2000°C at the upper part
Without the Atmosphere the life on earth wouldn't survive for long