A series of free Science Lessons for 7th Grade and 8th Grade, KS3 and Checkpoint Science in preparation for GCSE and IGCSE Science.
Mineral Hardness Test
1. Talc, 2. Gypsum, 3. Calcite, 4. Fluorite, 5. Apatite, 6. Feldspar, 7. Quartz, 8. Topaz, 9. Corundum, 10. Diamond
What Material Conducts Heat
The steps to conduct an experiment to find out what material conducts heat best: wood, plastic or metal
Heat Conduction in Metal
What metal is the best heat conductor?
Aluminium, copper, brass, silver, stainless steel What Conducts Electricity?
Try out different materials to see which are good conductors of electricity, and which are not.
Mineral Hardness Test
1. Talc, 2. Gypsum, 3. Calcite, 4. Fluorite, 5. Apatite, 6. Feldspar, 7. Quartz, 8. Topaz, 9. Corundum, 10. Diamond
The steps to conduct an experiment to find out what material conducts heat best: wood, plastic or metal
What metal is the best heat conductor?
Aluminium, copper, brass, silver, stainless steel What Conducts Electricity?
Try out different materials to see which are good conductors of electricity, and which are not.
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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