Introduces solids, liquids and gases and includes suggestions for simple activities and experiments.
Provides information and activities explaining how and why things move.
Lu and Clancy foil a robbery at the carnival and learn how to do a simple magic trick.
Provides information and activities about the different properties of matter such as color, shape, texture, size, magnetism and mass.
How bats use their senses is just one of the thirteen topics in this clearly written look at the two main kinds of bats--megabats and microbats. Find out where bats live, what they eat, how they move and much more.
Explores the function of structures, the materials they are made of, and how their parts are joined together, and includes suggestions for simple activities and experiments.
Introduces various kinds of owls, and discusses their physical characteristics, behaviour, habitat, food, young, and relationship to humans.
"When Lu's sister disappears, the dog detectives must spring into action!