LIGHTNING

Больше похоже на это

Space exploration

от Owen Trahan

GREEN CHEMISTRY

от Loredana Di Donato

Chemistry Field Guide

от Adam Cooper

RAMAS DE LA QUIMICA

от FRANKLKIN MURILO THERAN

Subtopic

atoms

Space

hydrogen and helium

Helium is an "element, usually in the form of a gas"

Hydrogen is an "abundant element"

the ability to work

Ecology

Ecology is the study of the relationships between living organisms

naturel

Example

firefly's

lightning

stars

the sun

LIGHTNING

chemistry

lightning creates ions and new molecules including OH and HO2 witch is chemistry

electricity

energy

current

light

light source

natural

energy

Weather phenomena

Cloud

clouds form when the invisible water vapor in the air then it goes together into invisible water droplets.

Thunder

the sound made by a flash of lightning

Rain

water falling from the sky