Welcome to You Ask Andy

Article series 1960

Title Author Hits
What are ultrasonic waves? Written by Andy Hits: 1793
How do geologists tell the age of fossils? Written by Andy Hits: 1330
is there a creature called a sailfish? Written by Andy Hits: 800
What are marmots? Written by Andy Hits: 935
Do any rivers flow from the sea to the land? Written by Andy Hits: 1406
How can we be sure which are the planets? Written by Andy Hits: 749
What is meant by a polar wind? Written by Andy Hits: 1019
Why is radium so important? Written by Andy Hits: 14163
What does the word satellite mean? Written by Andy Hits: 4425
What material is a snail's silvery trail? Written by Andy Hits: 1248

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