Good Housekeeping Amazing Science

Turn your kitchen into a laboratory with 80+ STEAM science experiments for kids ages 7-12, all using easy-to-find materials and ranked by a parent-friendly “mess-o-meter”!

Join the experts at the Good Housekeeping Institute Labs on a science adventure! Ranging from quick and simple to more complex, these kids science experiments cover core STEAM concepts and feature step-by-step instructions, plus 200+ colorful photos.
 
Using the scientific method, kids will tap into their superpowers of logic and deduction as they:

• Build a solar oven and make s’mores
• Create an active rain cloud in a jar
• Use static electricity created with a balloon to power a light bulb
• Grow your own vegetables—from scraps!
• Investigate the forces that make an object sink or float
• And so much more!
 
Also featuring secondary experiments for further learning, incredible facts, and a “Mystery Solved!” section with simple explanations for each outcome, this sturdy hardcover is the perfect classroom resource or gift for aspiring biologists, chemists, physicists, engineers, and mathematicians.

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs