Understanding Sunlight: Benefits and Precautions

What is one of the most important sources of energy mentioned in the video?

• Geothermal

• Sun

• Wind

• Water

How does sunlight contribute to the water cycle?

• By providing light for photosynthesis

• By evaporating water

• By cooling the atmosphere

• By causing rain

Which activity is NOT mentioned as being enabled by sunlight?

• Skiing

• Harvesting

• Drying clothes

• Fishing

What hormone is released in the brain due to sunlight exposure, boosting mood?

• Melatonin

• Dopamine

• Adrenaline

• Serotonin

Which vitamin is produced in the body with the help of sunlight?

• Vitamin B

• Vitamin C

• Vitamin D

• Vitamin A

What is a potential consequence of spending too much time in the sun?

• Improved vision

• Increased energy

• Sunburn

• Weight gain

Which of the following is NOT a harmful effect of excessive sun exposure?

• Improved digestion

• Skin cancer

• Eye damage

• Early aging

What is the recommended minimum SPF for sunscreen to protect against sun exposure?

• 5

• 15

• 20

• 10

Which item is suggested to protect your eyes from the sun?

• Scarf

• Sunglasses

• Gloves

• Hat

During which hours is it advised to seek shade to avoid the strongest sun rays?

• 8 pm to midnight

• 4 pm to 8 pm

• 10 am to 4 pm

• 6 am to 10 am