Young biologists define reproduction vocabulary terms, answer critical-thinking questions, label a diagram of the human life cycle, and complete a chart comparing mitosis to meiosis. This is a well-balanced worksheet. Even though it...

Can people live forever? Scholars ponder the answer as they analyze an excerpt from The Immortal Life of Henrietta Lacks. As readers discover Lacks' immortal cells, they discuss how the author carefully sequences, connects and unfolds...

Learners explore biology by identifying a diagram. In this cell anatomy lesson, students read a story about archeology and conduct a fictitious archeology dig in class in which they search for animal cells. Learners define a list of...

In this language skills worksheet, students read an article about World Biodiversity Day. Students respond to 6 matching questions, 29 fill in the blank questions, 30 multiple choice questions, 12 word scramble questions, 30 short...

Young scholars explore the use of lasers. In this "lasers" science and career education lesson, students search the Internet to find uses for lasers and make a list of companies that use or produce lasers. Young scholars complete a...

In this Darwin Day worksheet, students read or listen to a tape passage about Charles Darwin, then match phrases, fill in the blanks, choose words, unscramble words and sentences, put sentences in order, write discussion questions and...