Science
Conduct experiments, test hypotheses, and become a great scientist with wikiHow’s Science category! Our easy-to-follow articles will help you conduct scientific research and think like a scientist. Learn how to build a hydrometer, balance a centrifuge, excel in your science classes, and much more!
Featured Articles
Articles about Science
![](./images/2866297120--crop-375-300-375px-nowatermark-Make-Distilled-Water-Step-16-Version-3.jpg.webp)
How to Make Distilled Water
Expert
![](./images/3697093857--crop-375-300-375px-nowatermark-Spot-Fake-Gold-Step-15.jpg.webp)
How to
Spot Fake Gold
Expert
![](./images/1967535044--crop-375-300-375px-nowatermark-Soften-Rubber-Step-13-Version-2.jpg.webp)
How to
Soften Rubber
Expert
![](./images/1755983922--crop-375-300-375px-nowatermark-Become-a-Scientist-Step-15.jpg.webp)
How to
Become a Scientist
Expert
![](./images/3394057733--crop-375-300-375px-nowatermark-Develop-a-Theory-Step-14-Version-2.jpg.webp)
How to
Develop a Theory
Expert
![](./images/2622502273--crop-375-300-375px-nowatermark-Make-White-Smoke-Step-16-Version-2.jpg.webp)
How to
Make White Smoke
Expert
![](./images/3128176787--crop-375-300-375px-nowatermark-Pass-a-Physics-Exam-Step-18.jpg.webp)
How to
Pass a Physics Exam
Expert
![](./images/1615082394--crop-375-300-375px-nowatermark-Study-Science-Step-28-Version-2.jpg.webp)
How to
Study Science
Expert
![](./images/2454597799--crop-375-300-375px-nowatermark-Build-a-Hydrometer-Step-13.jpg.webp)
How to
Build a Hydrometer
Expert
![](./images/2721788520--crop-375-300-375px-nowatermark-Reduce-Selection-Bias-Step-14.jpg.webp)
How to
Reduce Selection Bias
Expert
![](./images/3323998371--crop-375-300-375px-nowatermark-Be-a-Good-Scientist-Step-11.jpg.webp)
How to
Be a Good Scientist
Expert
![](./images/2623551316--crop-375-300-375px-nowatermark-Become-a-Geologist-Step-14-Version-2.jpg.webp)
How to
Become a Geologist
Expert