Books by Allan B. Cobb

16 books by Allan B. Cobb, rated for reading level and content intensity.

Cover of Super Science Projects About Energy and Motion (Psyched for Science)

Super Science Projects About Energy and Motion (Psyched for Science)

Allan B. Cobb

Level 7 Gentle
Cover of Super science projects about oceans

Super science projects about oceans

Allan B. Cobb

Level 5-6 Gentle
Cover of Super Science Projects About Animals and Their Habitats (Psyched for Science)

Super Science Projects About Animals and Their Habitats (Psyched for Science)

Allan B. Cobb

Level 6-7 Gentle
Cover of Super science projects about sound

Super science projects about sound

Allan B. Cobb

Level 7 Gentle
Cover of Light and Optics (Science)

Light and Optics (Science)

Allan B. Cobb

Level 6-7 Gentle
Cover of Scientifically Engineered Foods

Scientifically Engineered Foods

Allan B. Cobb

Level 8-9 Gentle
Cover of Biological and Chemical Weapons

Biological and Chemical Weapons

Allan B. Cobb

Level 9-10 Moderate
Cover of Heroin and your veins

Heroin and your veins

Allan B. Cobb

Level 8-9 Intense
Cover of Speed and Your Brain

Speed and Your Brain

Allan B. Cobb

Level 8-9 Moderate
Cover of The bionic human

The bionic human

Allan B. Cobb

Level 8-9 Gentle
Cover of Mexico

Mexico

Allan B. Cobb

Level 8-9 Gentle
Cover of Weather Observation Satellites (The Library of Satellites)

Weather Observation Satellites (The Library of Satellites)

Allan B. Cobb

Level 8-9 Gentle
Cover of Looking at the interdependence of plants, animals, and the environment with graphic organizers

Looking at the interdependence of plants, animals, and the environment with graphic organizers

Allan B. Cobb

Level 8-9 Gentle
Cover of First Responders (Extreme Careers: Set 5)

First Responders (Extreme Careers: Set 5)

Allan B. Cobb

Level 8-9 Gentle
Cover of Skating the X-games

Skating the X-games

Allan B. Cobb

Level 6-7 Gentle
Cover of How the US Security Agencies Work

How the US Security Agencies Work

Allan B. Cobb

Level 6-7 Gentle