Dr. Marty the mad scientist has hidden MAD science deals throughout our website.

Solve his riddles using the clues below to find him and unlock savings up to 30%.

Act fast! Marty's deals are first-come, first-served. They won't last long. Here are your clues:

Award-winning and hands-on, when you try our all-in-one curriculum you can't go wrong.

Search the skies for something new. This best-selling 'scope might help you learn a thing or two!

Textbooks are cool, but did you know that hands-on science helps you grow? To snag this deal you'll need to seek our favorite chemistry kit by HST.

The world is big even when it's small. With a lifetime guarantee, this fan favorite will help you DISCOVER it all!

FIND MARTY

Act Fast!

Marty’s discounts are outrageous, but they’re limited in quantity. You’ll need to be quick to track him down and claim his best deals before the savings dissolve!

These are the discounts you'll find:

30% off – only 50 available!
25% off – 100 available
20% off – 250 available
15% off – 1500 available

Home Science Tools
665 Carbon Street Billings, Montana 59102

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Offer Details: Only one discount code can be used per order. Discounts are available in limited quantity on a first-come, first-served basis. All offers expire when available codes have been used up, or at 11:59pm MDT on 10/30/23. Some exclusions apply.