FREE watch-along worksheet for the Bill Nye the Science Guy episode on Germs, remastered in 4K for modern classrooms. Covers bacteria and viruses, the immune system, antibodies and white blood cells, how germs spread, and food safety. Includes QR codes to watch the 4K remastered episode and open the free interactive lesson. Suitable for KS2, KS3, and Grades 4, 5, 6, 7, 8.

What’s Included (3-page PDF)

Side A: Recall + Diagram
Seven recall questions plus a labelling diagram of the body’s germ defence: the germ, its antigen, the antibody, and the white blood cell.

Side B: Short Answer, Apply, and Critical Thinking
Five short-answer questions, two application prompts, and one critical thinking task on how scientists use models.

Answer Key
Complete model answers plus QR codes to the educator hub and YouTube channel.

Key Features

• No prep needed. Print and go.
• Greyscale-optimised. Clean black-and-white printing.
• QR codes on Side A and the Answer Key linking to 4K video, lesson, and educator hub.
• Free interactive lesson available online, opened via the QR codes in the PDF.

Curriculum Alignment

NGSS: MS-LS1-3, MS-LS1-1, 4-LS1-1

UK National Curriculum:

• KS2 Science: Animals including humans, healthy lifestyles, and keeping the body healthy
• KS3 Biology: Health and disease, the effects of bacterial and viral pathogens, and the human immune system
• KS4 Biology (GCSE): Communicable disease, pathogens, and the body’s defences including white blood cells and antibodies

Cross-Cutting Concepts: Cause and Effect, Systems and System Models, Structure and Function, Stability and Change

Age Range: 9-14 (KS2, KS3) / Grades 4-8
Subjects: Science, Biology, Life Science, Health, General Science
File Type: PDF (3 pages)
Price: FREE