What test do I need to perform?

A researcher is interested in whether using colors and animations would impact students' learning performance. Twelve participants study a passage about steam engines and how they work with static black and white illustrations, thirteen participants study the same passage with colorful static illustrations, eleven participants study the same passage with black and white animations, and twelve participants study the same passage with colorful animations. Participants' learning performances are measured with a multiple-choice comprehension test including 10 questions. Higher scores indicate higher levels of learning performance.