BioSTARS, Biology for Students, Teachers, and Researchers, is a FREE consumable science supplement for educators. BioSTARS develops concepts related to biological research, safety testing, consumer awareness, and decision making skills. Each issue of BioSTARS is available on two levels: level A for students in grades 4-6 and level B for students in grades 7-10.

Topics: Allergies, Is it a poison?, You and Your Mouth
Each issue includes teaching notes to support instruction.

BioStars: You and Your BIG Mouth Teaching Notes (English)

You and Your BIG Mouth (English) level A gr. 4-6
You and Your BIG Mouth (English) level B gr. 7-10