This Connecticut teacher traveled to Antarctica to research ice cores. Learn more about the time she spent on an icebreaker and why she's continuing to study sea ice in a graduate program.
With two "seed leaves" to store food, soybean seedlings have great built-in growth resources. Learn more about these seedlings’ other components with this illustrated guide.
Arthropods may use antennae to touch, smell, and even hear the world. But that doesn't mean that all of these appendages look the same. From featherlike to clubbed, see the wide variety of antennae.
There are 10 divisions in the plant kingdom. The largest order, flowering plants, has 235,000 species. The smallest, gingkoes, has a single species. Learn more about the orders in the kingdom Plantae.
Is your compound leaf pinnate or palmate? And if it's pinnate, is it pinnate odd, pinnate even, or twice pinnate? Find the answers easily with this illustrated guide.