Grace Hansen

An introduction to the science behind thunder and lightning.

Describes the various stages in the life cycle of a butterfly, from the egg to the emergence of the adult butterfly.

Describes the physical characteristics, behavior, and life cycle of the world's tallest mammal, the giraffe.--

Factual yet simple text about the rise of COVID-19, how it spreads, and steps we can take to avoid spreading disease to others. Colorful diagrams show how viruses enter a host and replicate in cells, and explain how lower-respiratory illnesses affect people.

After a brief introduction to the COVID-19 pandemic, terms such as "social distancing" and "flattening the curve" are defined in simple language for children, as well as ideas for staying connected with friends and family, such as video chats, writing pen pals through regular mail, and drawing inspiring pictures for neighbors in sidewalk chalk.

Offers an illustrated introduction to grizzly bears, looking at their habitats, characteristics, diet, behavior, and young.

Describes the physical characteristics, behavior, and life cycle of angel sharks.

Early readers can delve into the wild world of moose with this title. Theyll learn what moose eat, their preferred habitats, and other great facts, alongside awesome photographs.

Learn all about scaly and cold-blooded iguanas through easy-to-read, simple text.

Describes the physical characteristics, behavior, and life cycle of bull sharks.--