Science in the real world

Text, photographs, and diagrams explain the process of photosynthesis.

Explains the science behind how hybrid cars work, discussing gasoline and electric cars, taking a look inside a hybrid, and examining their benefits and drawbacks.

Examines the history of the scientific method and describes each of its components, which include making observations, asking questions, creating hypotheses, doing experiments, and looking for patterns in the results.

Introduces readers to the scientific method, discussing its history and how to use it in experiments.