E
Ed Catherall
1931
15 works on record
Works
Exploring soil and rocks
1992
Exploring uses of energy
1990
Elasticity
1983
Clocks and time
1982
Magnets
1982
Solar power
1981
Investigating fractions
Investigating fractions
1984
Friction
Friction
1983
Investigating graphs
Investigating graphs
1982
Taste and smell
Taste and smell
1982
Touch
Touch
1982
Energy for life
Energy for life
1982
Levers and ramps
Levers and ramps
1982
The seashore
The seashore
1982
Magnets (Young Scientist)
Magnets (Young Scientist)