How to

An introduction to soccer with simple kick-by-kick skills and drills and information about equipment.

Step-by-step photographs, easy-to-follow instructions and tips from the professionals help the reader (both female and male) prepare for class, do warm-up moves, and basic positions.

Cartoon illustrations and text provide information about time, discussing how to measure time, how to see things that happened in the past, ways people in the past tried to see the future, the connection between space and time, black holes, and how to build a time machine.

Cartoon illustrations and text provide information about extending human life, discussing killer diseases and how to prevent them, ways to avoid stress and stay healthy, beneficial foods, the lifespans of different animals, what the study of worms reveals about longevity, and cloning. Includes experiments.

Cartoon illustrations and text provide information about cloning, explaining what DNA and genes are, how embryos grow into animals, what cloning is and why it is difficult to do, and the possibility of cloning humans, and introducing the scientists who discovered how to clone animals. Includes experiments.

Cartoon illustrations and text provide information about money, examining the history of money and how it is made, looking at different currencies, and discussing investment options and what happens when money is invested.

Cartoon illustrations and text examine the debate over whether or not aliens have ever visited the Earth, and discuss claims of UFO sightings and alien abductions,. the efforts of scientists to find aliens, and how contact with aliens might affect society. Includes experiments.

Cartoon illustrations and text provide information about atoms, discussing what they are, how scientists know they exist, what they are made of, what happens when they are split, and the pros and cons of nuclear energy. Includes experiments.

Cartoon illustrations and text provide information about geniuses from many walks of life, offering readers advice on how to test their own brain power, predict the likelihood of their becoming geniuses, and think up brilliant ideas, and explaining intelligence tests, computers, and what makes a person a genius. Includes experiments.

Cartoon illustrations and text provide information about Mars, discussing whether there is or ever has been life on the planet, the changes of establishing a human colony on Mars, and the possibility of travel to Mars, Includes experiments.