The science section on the ACT is one of the exam's four required portions. In it, students have 35 minutes to answer 40 questions. To best prepare for this portion of the exam, high school students ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One month ago, the "Transition to Digital" newsletter reported that the first six months of CALM ...

The 19th-century French physician Pierre-Charles-Alexandre Louis put a lot of leeches out of business. For centuries before his research, doctors believed that removing a few pints of a person’s blood ...

Twenty-four Iowa students scored a perfect 36 on the ACT test in 2017, more than twice as many as 2016, when there were 10 perfect scores. That's just one of the takeaways from new statewide data ...