IB Astronomy SL Assessment Info

External Assessment:

• Paper 1 – 45 minutes; all short answer
• Paper 2 – 1.5 hours; longer data-centered questions

Internal Assessment:

• Course guide
• IA Info from the course guide
• Example IAs with comments and markschema
  • sample 1 – comments
  • sample 2 – comments
  • sample 3 – comments
  • sample 4 – comments