Biology Teacher
BIOLOGY TEACHER
Location: Leighton Buzzard
Start: November 2026
Employment: Full-time, Temporary to Permanent
Salary: £29,344–£44,919
Students often recall the names of biological processes but may struggle to understand their true significance.
Your role is to ensure they grasp both the terminology and the underlying concepts.
As a Secondary Biology Teacher, you will deliver engaging lessons to KS3 and KS4 students, explaining how living systems function through clear, structured progression that enables pupils to build their knowledge step by step.
Key Responsibilities
- Teach Biology across KS3 and KS4 curricula
- Clearly explain processes such as respiration, digestion, and photosynthesis
- Support students in interpreting diagrams and biological systems
- Deliver practical experiments safely and effectively
- Reinforce correct scientific terminology and language
- Prepare students thoroughly for GCSE examinations
- Monitor student progress and provide targeted support where needed
The Classroom Environment
- Lessons are well-structured and appropriately paced
- Students develop a deep understanding, rather than rote memorisation
- Practical work complements and reinforces theoretical learning
- Maintaining calm and consistent behaviour management
Skills and Experience
- Strong subject knowledge in Biology
- Experience teaching at secondary level or a strong academic background in the subject
- Excellent communication and explanation skills
- Confident and effective classroom management
What Success Looks Like
- Students confidently explain processes in their own words
- Improved confidence in both written and verbal responses
- Reduction in common misconceptions
- Consistent progress across all ability levels
Qualified Teacher Status (QTS) is desirable; however, applications are welcome from unqualified teachers, particularly those with backgrounds in Biology or life sciences.
Supply Desk Offers You:
- Competitive rates of pay
- Recommend-a-friend bonus scheme
- Out-of-hours on-call support
- Day-to-day or long-term assignments
Please contact the team on 01296 752 499 for further information and apply below.
Supply Desk offers a £100 ‘Golden Hello’ bonus for anyone who refers a teacher or teaching assistant. Please get in touch for further details.
Supply Desk is committed to safeguarding and promoting the welfare of children and young people. All successful applicants will be required to complete an enhanced DBS (formerly CRB) check, which must be maintained throughout employment and comply with Safer Recruitment standards.
Supply Desk is committed to safeguarding and promoting the welfare of children and young people and expects all staff to share this commitment. An enhanced DBS, including a children’s barred list check and, where applicable, a vulnerable adults barred list check, is required for all successful candidates.
To be considered for the role and the rates advertised, you must meet the minimum experience, training or qualifications stated and have the legal right to work in the UK. To be considered for a higher rate, in addition to meeting the minimum criteria, you must be able to demonstrate additional experience, training, and if applicable, qualifications. This role complies with AWR (2010) regulations protecting agency workers’ rights. Please note that this job expires after 90 days-you can, however, still apply to be considered for similar roles.