Investigation 1
Investigate named seeds, chosen by you, to examine the effects of (a) placing the seeds in a fridge for a few days before sowing, (b) placing the seeds in a hot press for a few days before sowing on (i) the percentage of seeds that germinate, (ii) the speed of germination of the seeds
Questions you might ask... the list is far from complete
1. What is germination?
2. What is the time of year for new growth and what comes before this?
3. Would it be a good idea for frost sensitive plants to germinate in Autumn if the conditions were favourable?
4. What usually happens between Autumn and Spring?
5. What might indicate to a dormant seed that Winter has been and gone?
6. Are some seeds able to sense Winter months?
7. Are some seeds able to sense Summer months?
8. What do seeds need to germinate?
9. Where can I buy seeds?
10. Will my seeds germinate quickly or will they take several months?
2. What is the time of year for new growth and what comes before this?
3. Would it be a good idea for frost sensitive plants to germinate in Autumn if the conditions were favourable?
4. What usually happens between Autumn and Spring?
5. What might indicate to a dormant seed that Winter has been and gone?
6. Are some seeds able to sense Winter months?
7. Are some seeds able to sense Summer months?
8. What do seeds need to germinate?
9. Where can I buy seeds?
10. Will my seeds germinate quickly or will they take several months?