Science, Technology, Society, and the Environment
What this domain tests
Science seeks explanations about the natural world, while technology applies scientific knowledge to solve problems and meet needs. Know that new tools, such as telescopes, microscopes, and satellites, can lead to new discoveries, and that discoveries can lead to new technologies. Understand that decisions about technology involve trade-offs: benefits such as faster travel or cleaner energy often come with costs such as pollution or habitat loss.
Humans and the environment
Know that human activities can change environments through pollution, deforestation, and use of resources, and that people can reduce harm through conservation, recycling, and using renewable resources. Understand that science cannot decide questions of values alone; citizens and communities weigh evidence and costs when making choices.
Traps to watch for
Questions often treat science and technology as the same thing, or claim a technology has only benefits. Another trap is assuming a scientific claim is proven forever, when new evidence can revise it. Watch for answers that ignore environmental costs or that treat one person's opinion as evidence.
Rule of thumb
Ask "what is the benefit, what is the cost, and who is affected?" For example, a new dam may provide electricity but flood habitats, so the decision weighs both. Naming both sides is usually the strongest answer.