Guides ยท Science
Scientific Method Basics
Test ideas systematically
The scientific method structures inquiry with observation, hypotheses, experiments, and analysis to reduce bias and improve reliability.
- observation
- hypothesis
- experiment
- analysis
- replication
Frame a Question
Define a clear, testable question and hypothesis about cause and effect.
Design a Test
Control variables, set measures, and run small experiments to gather data.
Analyze and Iterate
Check results against the hypothesis and refine or repeat as needed.
Keep Exploring
Guides
Citizen Science Getting Started
Participate in real studies with simple tools and protocols.
How it works
Immune Response
See how barriers, immune cells, and antibodies coordinate to detect threats and clear infections.
Why it matters
Climate Resilience
Climate resilience reduces damage from climate-related hazards and speeds recovery.
Comparison
Mitosis vs Meiosis
Mitosis makes matching cells for growth and repair, while meiosis creates sex cells and introduces genetic variation.