Blast Lab: Secret Agent Activity Book
Explosive spy science from the Blast Lab! Learn how to make your own super secret agent kit in a book that’s definitely got a licence to thrill! Do cool experiments to find out how chocolate powder can reveal intriguing clues. Brew up your own invisible ink. Discover how two small mirrors and a tube can help you to see round corners. Packed with amazing experiments, thrilling things to make and do, reusable stickers and a cool quiz, this is a fun-filled blast from first page to last!