Bring together 10 Grade 9 Science resources on homeostasis and body systems in one unit bundle covering how cells, tissues, organs, and organ systems work to keep the body functioning. The Homeostasis & Body Systems bundle gives teachers related lesson resources in one place, making it easier to plan topic-specific practice and revisit key physiological processes without sourcing each resource separately.

🧬 What's Included

• Body systems and tissue organisation: Explore how tissue structure relates to function and how organ systems contribute to maintaining stable internal conditions.
• Feedback and hormonal regulation: Examine homeostatic feedback loops, hormonal signalling, and the regulation of blood glucose. Neuroendocrine control connects nervous system activity with hormone-based communication.
• Cell communication and membrane transport: Cover cell signalling pathways and the movement of substances across membranes, including their role in cellular homeostasis.
• Gas exchange and circulation: Study the relationship between the cardiopulmonary systems and how they work together during gas exchange.
• Kidney function and temperature control: Explore renal regulation and thermoregulation as processes that help maintain internal balance.

The 10 resources address different parts of the same unit, from cell-level regulation to the coordination of body systems. The topics can be taught in sequence or revisited individually when a particular process needs more attention.

🔬 Topics Covered

• Homeostasis and physiological regulation
• Negative and positive feedback concepts within homeostatic feedback loops
• Hormonal signalling and blood glucose regulation
• Neuroendocrine communication and cell signal transduction
• Membrane transport and cellular balance
• Cardiopulmonary interaction and gas exchange
• Renal regulation and thermoregulation
• Tissue structure, function, and organ system relationships

📚 How Teachers Can Use It

Use individual resources alongside the corresponding Grade 9 biology lessons, select a topic for small-group or independent practice, or keep related activities together for unit revision. The range of topics also makes it practical to return to specific processes, such as blood glucose regulation or kidney function, when reviewing how different body systems help maintain homeostasis.

💰 Bundle Savings

The bundle costs $28, compared with $40 when the resources are purchased separately. That saves $12, or 30%, while keeping all 10 resources for the Homeostasis & Body Systems unit together. Rather than searching for each topic individually, you can keep the related lesson resources organised in one place and choose the material that fits the lesson you are teaching.

TEKS is the named framework for this bundle; a specific standard code has not been supplied.