Our lawmakers are actively proposing a significant excise tax on plastics, setting rates at P100 per kilogram. This tax will ...

Long gone are the days of #2 pencils and bubble sheets. But for college-bound students, standardized tests are part of the ...

The seventh graders in Maddie Hines’ project-based math class in North Portland are learning all about how to run sophisticated experiments where they come up with a hypothesis, test it out using the ...

This is the fifth of eight voiceless consonant programmes in our series of videos that explore the sounds of English. This is the fifth of seven short vowel programmes in our series of videos that ...

The 21st century pharmaceutical and biotech sector has come a long way from its roots in 19th century pharmacy. pharmaphorum looks at its evolution over the centuries. The roots of the pharmaceutical ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...