Lightbox

Provides answers to questions about weather, covering seasons,wind, tornadoes, clouds, and more.

An exploration of the lives and accomplishments of Portuguese explorers.

Provides answers to questions about machines, covering metal detectors, video games, internal combustion engines, computers, and more.

An exploration of the lives and accomplishments of English explorers.

Provides answers to questions about construction, covering planning, styles of structures, materials, skyscrapers, and more.

An exploration of physical geography, covering soil, mountains, water, natural disasters, and other related topics. Includes teacher notes.

An introduction to rain forest biomes, looking at where they are located in the world, the types and climates of rain forests, and native plants and animals, and discussing why rain forests are in danger and the types of jobs available for people who want to work in rain forests.

An introduction to producers that describes different organisms that make their own food, discusses where they canbe found and risks they face, and explains their place in a food chain.

Provides information about precipitation, discussing its role in the water cycle, looking at types of precipitation, and covering the problems of too much or too little rain, cloud seeding, meteorology, and other topics.

An exploration of heat waves, discussing causes, safety measures, records, and other related topics.