Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Transcript of the sun
The sun lies at the heart of the solar system also the sun is a star it is very bright.
The visible part of the sun is about 10,000 degrees Fahrenheit (5,500 degrees Celsius), while temperatures in the core reach more than 27 million F (15 million C), driven by nuclear reactions. One would need to explode 100 billion tons of dynamite every second to match the energy produced by the sun, according to NASA.
By Raina and Kristiane
I hope you will enjoy this
Sun Facts For Kids
The Sun is a star found at the center of the Solar System.
It makes up around 99.86% of the Solar System's mass.
At around 1,392,000 kilometers (865,000 miles) wide, the Sun's diameter is about 110 times wider than Earth's.
Around 74% of the Sun's mass is made up of hydrogen.
By Raina and Kristian
I hope you enjoy
Cause And Effect
The sun can also cause unsightly red, yellow, gray, or brown spots and scaly growths that may develop into skin cancer. Skin cancer is caused by too much sun, both long-term exposure and bad sunburns. More than 90 percent of all skin cancers occur on parts of the body exposed to the sun.
The sun fired off its strongest solar flare of 2016 during an active weekend that saw three eruptions from the star's surface.
The sun can hurt your eyes Just by looking
the sun's job
Thank you !
Over the course of human history the Sun has been feared and worshipped. Rightfully so. What our ancestors knew on a fundamental level was that the Sun provides a vital ingredient for most of the life on Earth. Without the energy provided through sunlight, vegetation cannot grow, and without vegetation animals do not have a source of nourishment. However, what we know today that our ancestors did not is just how far reaching the scope of the Sun's influence is.
Harmful Effects of Sun Exposure. The main risk factor for sunburn, premature skin aging, skin damage, and skin cancer is exposure to UV light from the sun. More than 90 percent of skin cancers are caused by sun exposure. Using tanning beds and tanning lamps also increases the risk for skin damage and skin cancer.