Daily Practice

GCSE Science

28th April 1983

5 questions · GCSE · 584 questions in this band

1
Red-shift and the Expanding Universe
Explain why red-shift observations support the idea that the universe is expanding, rather than Earth simply being at the centre of the universe with everything moving away from it.
2
Biology Required Practicals and Data Analysis
Why must the same volume of solution be used in every tube in an enzyme investigation?
3
Cell Biology
A microscope has a x10 eyepiece lens and a x20 objective lens. Calculate the total magnification.
4
Cell Structure and Microscopy
Give the equation linking magnification, image size and real size.
5
Cell Division and Stem Cells
Where in a plant are stem cells found?

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of April 1983, including the monthly compilation PDF.