Cells in Action: Compare and Contrast
Understanding Plant and Animal Cells Grade 6 Science NGSS Life Science Standards
Learning Target
I can compare and contrast the structures and functions of animal and plant cells I can identify key organelles in both cell types I can explain the roles of different organelles within each cell
NGSS Standards Alignment
MS-LS1-1: Living things are made of cells MS-LS1-2: Cell parts work together as a system Science Practices: Developing models and communicating information
Materials Check
Cell organelle cut-out pieces Venn diagram handouts Colored pencils Visual cell models or slides
Hook Question
Look at these two cells side by side What do you notice that's the same? What looks different? Why might these differences exist?
Meet the Organelles
Nucleus: The control center that directs cell activities Cell membrane: The protective barrier that controls what enters and exits Cytoplasm: The jelly-like substance where organelles float Mitochondria: The powerhouses that make energy for the cell
Plant Cell Special Features
Cell wall: Rigid structure that gives plants their shape and support Chloroplasts: Green organelles that capture sunlight for photosynthesis Large vacuole: Storage space for water and nutrients These features help plants make their own food and stand upright
Interactive Sort & Compare
Work with your partner to sort organelle cut-outs Create three groups: Animal only, Plant only, or Both Complete your Venn diagram Discuss your reasoning with your partner
Class Discussion Results
{"left":"Found in BOTH cells: Nucleus, Cell membrane, Cytoplasm, Mitochondria\nFound ONLY in plants: Cell wall, Chloroplasts, Large vacuole","right":"These differences relate to how plants and animals live and survive\nStructure determines function in living things"}
Wrap-up Assessment
Exit Ticket Challenge: Name one organelle found ONLY in plant cells Explain why this organelle is important for plants Share one similarity and one difference between the cell types