PHYSICAAll simulations · Class 10 · Zoology
Class 10 Zoology simulations
15 free interactive Class 10 Zoology simulations covering 2 NCERT chapters, including Control and Coordination, Life Processes. Change the variables, watch the result, and learn for school exams, JEE Main and NEET.
Control and Coordination (7 simulations)
- Nerve impulse: the action potential — Stimulate an axon. If the stimulus reaches threshold, Na⁺ rushes in and a full action potential travels…
- Map of endocrine glands — Locate the endocrine glands in the body and see the main hormones each secretes.
- Insulin, glucagon and blood glucose — Eat a meal and watch insulin from β-cells bring blood glucose back down; glucagon from α-cells raises it…
- Phototropism and auxin — Shine light from one side on a coleoptile. Auxin moves to the shaded side, cells there elongate more, and…
- Reflex arc: the knee jerk — Tap the patellar tendon. The impulse runs in through a sensory neuron and straight out through a motor…
- Transmission across a chemical synapse — An impulse arrives at the axon terminal: synaptic vesicles release neurotransmitter, which crosses the cleft…
- Thyroid feedback and iodine — Reduce dietary iodine. Less thyroid hormone is made, TSH rises by negative feedback and the thyroid enlarges…
Life Processes (8 simulations)
- Mechanism of breathing (bell-jar model) — Pull the rubber diaphragm down: the volume of the jar increases, pressure falls and the balloons (lungs)…
- The cardiac cycle — Watch the heart’s chambers contract and relax in sequence and hear when the valves close (lub, dub).
- Double circulation — Follow red blood cells through the pulmonary circuit (heart–lungs) and the systemic circuit (heart–body).
- Temperature and pH affect enzymes — Change temperature and pH and watch an enzyme’s activity rise to an optimum and then fall.
- Limiting factors of photosynthesis — Count oxygen bubbles from an aquatic plant (like Hydrilla) as you change light, CO₂ and temperature.
- Nephron: filtration and reabsorption — Trace filtrate from the glomerulus through the tubule. Nearly all of it is reabsorbed.
- ATP balance sheet of respiration — Break down glucose aerobically or by fermentation and add up the ATP made at each stage.
- Stomata: guard cells at work — Change the turgor of the guard cells and watch the stomatal pore open and close.