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Start Learning Why does one bulb glow brighter than another?
Compare circuits to understand brightness.
ScienceClass 106 min lesson
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Why do shadows change size?
Science · Class 6
Video + Interactive5 min
Why do some objects float while others sink?
Science · Class 6
Video + Interactive5 min
How does a simple electric circuit work?
Science · Class 6
Video + Interactive6 min
Why are some things attracted to magnets?
Science · Class 6
Video + Interactive7 min