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Barbara J. Davis

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Stand Alone

How do plants get food?
The kids' guide to aliens
The kids' guide to robots
Minerals, rocks, and soil
One million dead
Why do the lights turn on?
Hydrogen fuel
Crime Scene Science
In the laboratory
Criminal profiling
Life Science
First a Finn Kid
Minerals, Rocks, And Soil
Electricity and Electrical Circuits
Why Do the Lights Turn On?

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