Science for kids

What does the phrase money-back guarantee mean?

Thomas Edison invented a...

Charles Babbage invented a...

What does the word top-quality mean?

The product is advertised on a...

James Naismith invented a...

How do we translate unique?

What does the word product mean?

Sir John Harrington invented a...

People who invent inventions are called...

How do we say dugotrajan?

Johannes Gutenberg invented a...

How do we say lagan kao pero?

How do we translate exciting?

Hubert Cecil Booth invented a...

What is a bargain price?

Alexander Graham Bell invented a...

Steve Jobs invented an...

How do we say siguran?

What does the word inventions mean?