Organizing Your Space for Safe, Efficient, and Engaging Lab Activities
Teachers always need more space! We need space for students to spread out for group work, space for storage, space for displaying student work, but never is space more of an important consideration than when planning for hands-on lab activities. There must be adequate room for students to move about safely, enough desk or counter […]
Preying Protozoa Lab Instructions
In this activity, students observe, compare, and contrast feeding behaviors of two carnivorous species of protozoa. This is a life science activity for grades 6–12. Download the activity Predator Protozoan Species The Preying Protozoa Set will contain two of the following three species depending on availability: Didinium nasutum, Bursaria truncatella, or Pelomyxa carolienensis (Chaos). Bursaria […]