Recent enthusiasm for field experiments, and especially for natural field experiments (NFEs), in which subjects go about their daily activities unaware that any study is taking place, has sometimes ...

If you’re searching for fun science for kids, welcome to Science Sparks! We’ve got 100s of hands-on, kid-friendly science experiments, so you’re sure to find something to try wherever your interests ...

Forest biodiversity experiments test how species diversity affects forest ecosystem functioning, typically in terms of forest productivity. In this Review, we discuss key findings from these ...

If you have ever tried explaining the concept of density or chemical reactions to a child, you will know that words alone rarely do the trick. Children learn best when they can poke, prod, and watch ...

If you are interested in conducting research, you may wonder what kind of experimental method is best suited for your research question. In this article, you will learn about the differences between ...

Ecosystem responses to rising CO 2 concentrations are a major source of uncertainty in climate change projections. Data from ecosystem-scale Free-Air CO 2 Enrichment (FACE) experiments provide a ...