Sunflower Seeds – 1kg (UK Grown, Ideal for Phototropism & Plant Growth Studies)
These high-quality sunflower seeds are ideal for practical science work, providing a reliable and versatile resource for plant biology investigations. Supplied in a generous 250g pack, they are well suited to whole-class experiments, extended investigations, and repeated practical activities in school laboratories.
Carefully grown in the UK, these seeds are selected for consistent germination and strong growth performance, making them ideal for educational use. When stored correctly in a cool, dark, and dry environment, they are guaranteed to maintain a minimum 6-month shelf life from the date of order.
Sunflower seedlings are a widely used teaching tool for demonstrating phototropism, where plants grow towards a light source. This clear visual response helps students understand key principles in GCSE biology and plant physiology.
Key Features
- 250g bulk pack – ideal for class-wide experiments and extended studies
- Excellent for demonstrating phototropism in plant biology
- UK grown seeds for reliable and consistent results
- Strong germination rates suitable for repeated classroom use
- Minimum 6-month shelf life when stored correctly
- Perfect for a wide range of plant science investigations
Ideal for School Science Lessons
These sunflower seeds are a valuable resource for KS2, KS3, and GCSE biology, supporting hands-on, enquiry-based learning in plant science. They are particularly effective for:
- Demonstrating phototropism through observable directional plant growth
- Studying seed germination and early plant development
- Investigating the impact of environmental factors such as light, water, and temperature
- Supporting lessons on plant hormones and growth responses
- Encouraging scientific observation, recording, and analysis skills
With a larger pack size suited to