Grade 6 Science PowerPoint: Cells — The Building Blocks of Life

Lesson Sequence

• Project the slides in order during the presentation and guided-practice stages of the lesson. Use the two 'Quick Check' slides to pause for whole-class oral review before moving on. Works as a stand-alone teaching tool or alongside the companion Lesson Plan.

Classroom Activities

• Pause on the labeled diagram slides and cover the labels, asking students to recall each part from memory before revealing them.
• Use the closing slide's three follow-up tasks (Worksheet, Game, Quiz/Assessment) as a menu of next steps for different groups.

Teacher Tips

The word "cell" can confuse EFL/ESL learners because in many languages a similar-sounding word means a prison cell or a mobile phone. Before starting, quickly clarify that today's "cell" is a science word for a living building block — not a room or a device. This one clarification prevents confusion for the rest of the lesson.

Learning Objectives

• State that all living things are made of cells, and that the cell is the smallest unit of life (cell theory).
• Name the main parts of a cell — cell membrane, cytoplasm, nucleus, mitochondria and vacuole — and describe what each part does.
• Compare a plant cell and an animal cell, and identify the three parts found only in plant cells (cell wall, chloroplast, large central vacuole).
• Classify a living thing as unicellular (one cell) or multicellular (many cells), with an example of each.

Differentiation

Support: Use the blank (unlabeled) diagram versions with a shortened word bank of 3–4 terms instead of all 5–7; let students work in pairs; provide the Flashcards as a matching aid; accept short-phrase answers on open-ended questions.

Extension: Ask students to explain why red blood cells (which lose their nucleus as they mature) can still be called cells; have students research one unicellular organism not covered in class; challenge students to label a cell diagram from memory with no word bank at all.

Assessment

The two Quick Check slides function as an informal, whole-class formative check during the lesson. For a graded check, use the companion Quiz or Assessment.

What's Included

• 14-slide presentation (PPTX, print-ready PDF)

Additional Files

• Grade 6 Science PowerPoint: Cells — The Building Blocks of Life (PDF)

Teacher Reviews