The Magic What-If Machine: Does Drinking Smoothies Really Make Us Jump Higher?

By: Kaur, Jasleen

How do we find the TRUE CAUSE of what happens? When Momo drinks a special smoothie and wonders, "but how do we REALLY know if it makes me jump higher?", she and her twin Puri discover the economist's secret: comparing "what is" with "what would have been." Playground adventures that teach the same tools economists use to find answers. Prepare for "aha " moments at any age

Building tomorrow's problem-solvers, one story at a time.

This is Volume 1 of the Impact Evaluation Series for Children and a brief introduction to the concept of Counterfactuals in Research Design and Methodology.

• Format: Paperback
• Language: English
• ISBN: B0FRBFM4J9
• ISBN13: 9798999939401
• Release Date: September 2025
• Publisher: Jasleen Kaur
• Length: 30 Pages
• Weight: 0.15 lbs.
• Dimensions: 0.1" x 6.0" x 9.0"