The Electronic Library SPELL (Scientific Periodic Electronic Library) is a free repository of scientific papers and aims to provide access to scientific and technical information.
A Spell também permite ao usuário selecionar vários registros resultantes de diferentes procedimentos de busca e salvá-los em uma pasta temporária, chamada Minha Pasta. O usuário pode enviar um arquivo de cada vez ou em lote para a Minha Pasta, por meio da função Spell It. Depois disso, pode continuar pesquisando na Spell normalmente.
New research shows tarantulas can learn, remember paths, and use senses to navigate and survive in complex environments.
AZ Animals on MSN: This tarantula can grow 30 percent larger overnight
Molting is one of a tarantula’s greatest superpowers. They shed their old skin to become something bigger, stronger, and more mature. As this happens, the spider undergoes a transformation few have ...
Education Week: Spellcheck Won’t Cut It. Here’s Why Kids Need Spelling Instruction
Spelling lists. Spelling tests. Spelling bees. Adults of a certain age who remember anything about elementary school likely recall spelling as central to their literacy instruction. That’s not ...
Los Angeles Times: Tarantula mating season is in full swing. Not everyone comes out alive
This is read by an automated voice. Please report any issues or inconsistencies here. Tarantula mating season runs from about July to November, skewing toward October in California. Female tarantulas ...
Tarantula mating season is in full swing. Not everyone comes out alive
Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The tarantula hawk is known to have one of the most painful ...