You do not need to log in. Just explore, have fun, and learn some science along the way.
This page will help you find videos and pages on the topic you want.
Things to check out:
Making a Compass
Finding Fat in Food
Watt is Electricity, the live science show I presented for 25 years.
Find a good topic, form a hypothesis, control groups, and more.
What is a mineral? How to identify common minerals.
What is a rock? Igneous, sedimentary, and metamorphic, plus the rock cycle.
Types of microscopes. Making wet and dry mounts. Explore microscopic life.
Producers, Consumers, Decomposers and more.
Try some questions, to see how much you know about science.
How can you tell if that story you saw online is based on accurate science? Here are some articles to help.
Listed by grade, showing which videos, experiments, etc. support each standard.