Grammar Check for a 6-Year-Old: Do Sloths Have Green Fur on Rainy Days Because of Algae?

Here's a clear, kid-friendly grammar check and a corrected sentence.

• Original: Sloths have green fur on rainy days because of algae.
• Is this sentence correct? Yes, but you can add a comma after days for clarity, and you can make sure the subject and verb agree when needed.
• Corrected options:
  1. Sloths have green fur on rainy days because of algae.
  2. Sloths have green fur on rainy days, because of the algae.
  3. Sloths have green fur on rainy days due to algae.
• Best simple version: Sloths have green fur on rainy days because of algae.

Notes for kids: In English, you can say because of or due to to explain why something happens. The sentence uses a period at the end, which is correct. If you want to add more detail, you could say: Sloths have green fur on rainy days because of algae growing on their fur.