Markle, Sandra. Sandra Markle's science discoveries

Case Still Not Solved! -- Prime Suspects -- Clues Are Key -- Prescription 1: Vaccinate Queens -- Prescription 2: Give Food Supplements -- Prescription 3: Modify Genes -- Bee Doctors Still On Call -- Author's Note -- Those Amazing Honey Bees! -- Glossary -- Source Notes -- Find Out More -- Index

"Since Colony Collapse Disorder began decimating honey bees in 2006, scientists have been researching its causes and how to prevent it. Get an up-to-date look at what we know and how new innovations are saving honey bees"--

Ages 9-12

Grades 4-6