Introduce biodiversity and classification with this inquiry-based card sort activity! In this middle school science lesson, students explore the diversity of living things by grouping organisms based on visible traits and shared characteristics. As students revise their classifications using organism information cards, they begin thinking like scientists by identifying patterns, defending their reasoning, and discussing how classification systems can change over time.

Perfect for:
• Biodiversity units
• Classification and taxonomy lessons
• Introduction to evolution
• Life science and ecosystems units
• Inquiry-based learning and discussion

Students will:
• Sort organisms into groups using visual observations
• Revise classifications using organism characteristics
• Compare body structures, reproduction, and body coverings
• Defend their reasoning and discuss patterns
• Reflect on how scientists classify living things

This resource includes:
• 42 double-sided organism cards
• Introductory slideshow
• Student recording sheet
• Discussion and reflection prompts

Organisms include mammals, birds, insects, fungi, marine life, plants, and other unique organisms that spark rich classroom discussion and critical thinking.

Low prep, highly engaging, and designed to help you and your students survive another day of secondary science.