We’ve all seen that selfie-stick and it’s hard to believe the sun isn’t a big part of our lives.
It’s hard not to want to be out there in the sun.
And yet, the sun doesn’t exactly shine down on us all the time.
We’re told that we need to spend most of our time in shade.
But is there any truth to this?
It’s not just the sun that’s a huge part of the sun’s life, but also the water that the sun drinks.
The water that it absorbs is what makes the sun so active, says University of Sydney climate scientist Michael Smith.
“In some cases it can be quite high concentrations of the sunscreen that’s actually absorbed,” he explains.
Smith says the sun actually doesn’t absorb much water, which is why we don’t need to wear sunscreen at all.
But when the sun is out, it’s in contact with the water, and it absorbs some of the water.
So does this mean the sun should be avoided at all costs?
“It depends on the context, but in general I think it would be good to be cautious about sun exposure in certain circumstances,” says Smith.
“I think there’s a real risk that you could get some kind of skin cancer from exposure to the sun.”
Smith has been studying the role of the body in the environment for years, and he’s now looking at the effect of sun exposure on the human body.
He’s also been studying how the sun affects people, including skin cancer.
What is sun exposure?
The sun is a part of all of our daily lives.
Sunlight is emitted into the atmosphere from the sun as a result of the friction of Earth’s atmosphere, and travels up to our skin.
Most people think of the light from the sky as a natural part of their lives, but it’s not.
In fact, there are actually two kinds of sunlight: direct sunlight (from the sun), and indirect sunlight (when it’s reflected off the surface of the Earth).
Direct sunlight occurs when sunlight hits the Earth’s surface at a particular angle.
It can be caused by sunlight reflecting off objects, like a car windshield or a building’s façade.
Indirect sunlight occurs as sunlight reflected off surfaces that are closer to the surface than the Earth itself.
Sunlight is the most common form of sunlight that we see.
How much of our body is exposed to sunlight?
About 10% of the human skin is exposed directly to sunlight, which means that up to a quarter of our skin is covered by skin.
About 4% of our bodies are covered indirectly, but this figure is a bit higher because indirect sunlight is reflected off things like buildings.
Where do the sun rays come from?
Sunlight rays travel from the centre of the earth to our sun, or the sunspots, which are where we see the sun from.
They’re called the “radiant lines”.
A ray of sunlight is a ray that comes from the Earth, and comes in different colours.
Our eyes see different colours depending on the angle of the rays.
This can be the difference between a bright, red light and a dull, green light.
Why is the sun bright?
The sun is constantly sending out sunlight that bounces off of the ground.
As it bounces, it emits some of its energy as heat.
This energy is called heat.
Heat is why it’s hot out.
When we’re outside, we can see this heat, and this heat is reflected back to the Earth.
While we’re in the shade, it may appear as a greyish, greenish or blueish glow.
At times, we also see the colour of the shadow cast by the sun in the sky.
We can also see this light from time to time, as the sun casts its rays in the opposite direction.
A shadow cast at sunset by the Sun.
Source: ABC News Now, as a consequence of our sun exposure, our skin absorbs some heat.
That heat helps the body warm itself, which in turn helps the skin become more sensitive.
However, as it’s absorbed, the amount of sun we see is also reduced.
To make sure that we stay in the shadow, we need sunscreen.
If you have oily skin, it can cause your skin to feel oily.
For some people, sun exposure can lead to a sunburn.
The effects of sunburn can be permanent.
Another consequence of exposure to sun is that it can damage your skin.
The sun damage caused by sun exposure is called phototoxic.
Phototoxic damage can be a serious problem if you’re already in contact, but if you are at a beach or at an outdoor pool, the risk of getting sunburn is lower.
Also, if you live in the South-East