Hello Nina,
We do a preschool honeybee program and have used The Beeman by Laurie Krebs. It really goes into detail about the bees, their roles in the hive, and how beekeepers use hives. The students really enjoy it! A word of note however, the illustrator put a cat on most of the pages, which delights the preschoolers each time. They were so excited to see the cat each time that I just started having them wave quietly to the cat when they saw it on the page.
Beeswax crayons are also good to use in bee curriculum as they add the sensory element of smelling like honey. If you're allowed to pass out food, honey sticks are fun to share with students.
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Karina Filipowski
Associate Curator of Education and Community Engagement
Macculloch Hall Historical Museum
Morristown, NJ
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