Junior Certificate Science Quiz - Donegal ETB

[Pages:76]Junior Cert Science Quiz 2015 Tuesday12th May

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SILENT mobiles NOW please!

Round 1

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Question 1 P

The density of lead is 11.3 g/cm?. If a lead bar has a volume of 50 cm?, what is the mass of the lead bar?

Question 2

Name the element with the symbol Ag

Question 3 P

A car accelerates from rest to a speed of 40 m/s in 5 seconds. What is its acceleration?

Question 4 B

If the eyepiece of a microscope magnifies by 10, and the objective lens magnifies by 4, then what is the total magnification of the microscope?

Question 5 B

Name the scientist who discovered vaccines

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