01Cellular Respiration02DNA Structure & Replication03Meiosis Stages & Mitosis vs Meiosis (3D)04Mitosis Stages: Diagram, Quiz & 3D Model05Photosynthesis: Virtual Lab, Diagram & 3D Chloroplast06Protein Structure & Folding07The Animal Cell — 3D Organelle Tour08CRISPR-Cas9 Gene Editing09Cell Membrane & Transport10Enzymes & Induced Fit11Virus Structure & Replication12Protein Synthesis (Translation)13DNA Transcription14Hemoglobin & Oxygen Transport15ATP Synthase & the Electron Transport Chain16Muscle Contraction (Sliding Filament)17Neuron & The Action Potential18Antibodies & the Immune Response19The Plant Cell — 3D Organelle Tour20The Heart & Circulation21The Nephron & Kidney Filtration22Natural Selection & Evolution23Mendelian Genetics & Punnett Squares24The Synapse — Chemical Neurotransmission25Gas Exchange in the Alveoli26The Lac Operon — Gene Regulation27The Bacterial (Prokaryotic) Cell28DNA Structure & The Double Helix29PCR — The Polymerase Chain Reaction30The Human Eye & Vision31The Cell Cycle (3D)32The Human Digestive System (3D)33The Human Brain: Parts & Functions (3D)34The Human Respiratory System & Breathing (3D)35Mitochondria vs Chloroplasts (3D)36Punnett Square Calculator & Practice37The Urinary System & Kidneys (3D)38Food Chain, Food Web & Energy Pyramid (3D)39Nervous System & Reflex Arc (3D)40Endocrine System: Glands, Hormones & Feedback (3D)41Griffith’s Experiment: Bacterial Transformation (3D, English & Arabic)42Immune System: Lymphatic Organs, White Blood Cells & Vaccines (3D)43Skeletal & Muscular System: Bones, Muscles & Joints (3D)44Human Ear & Hearing: Cochlea, Pitch, Loudness & Balance (3D)45Human Body Systems: 11 Organ Systems Working Together (3D)46Cladograms & Phylogenetic Trees: Builder, Practice & Quiz47DNA Mutations: Point, Frameshift, Silent, Missense & Nonsense48Pedigree Charts: Symbols, Inheritance Modes, Genotypes & Probability49Why Leaves Change Color: Pigments, Season Lab & Leaf Chromatography50Exercise and the Heart: Training, Vessels, Blood & Plaque (3D, English & 中文)51Golgi Apparatus 3D: Structure, Cis & Trans Face (Class 11, NEET)52Pulmonary Fibrosis: 3D Lungs, Airflow, Spirometry & Walk Test53Path of a Nerve Impulse: Fingertip to Brain (Reflex Arc)54Cell Models: Animal, Plant & Bacterial Cells in 3D

For teachersTeaching biology? Printable worksheets with answer keys, a finder by NGSS standard, and one-click sharing to Google Classroom.

SciSim for teachers