What do I need to do here?

Hint 1 of 10:

Quite a lot!

Hint 2 of 10:

Read the newspaper.

Hint 3 of 10:

Get ALL messages from Grace.

Hint 4 of 10:

Take the tweezers.

Hint 5 of 10:

Take the magnifying glass.

Hint 6 of 10:

Look at the books.

Hint 7 of 10:

Read the Heinz Ritter book.

Hint 8 of 10:

Read the German/English dictionary.

Hint 9 of 10:

Read the snake book.