Mathematical
Logical

• hands-on manipulatives to increase math understandings
• group problem solving employing math and verbal skills
• problem creation - application of mathematical insights
• introduction of diverse ways to represent thinking
• websites for reinforcement and enjoyment
• strategy-thinking puzzles and games

Humanities
Verbal

• controversial, ethical and moral dilemmas
• diverse beliefs, attitudes and customs
• developing insightful questions
• critical thinking strategies 
• debating techniques

Creative

• inventive activities using Odyssey of the Mind format
• fluency - generating many ideas
• flexibility - finding new ways to think
• originality - experiencing an idea for the first time
• elaboration - extending or embellishing a concept

Social

• exploring individual learning preferences
• adapting curricula to suit personal learning
• creating and maintaining group cohesiveness  
• effective communication of differing ideas/opinions
• current brain research; observation of a real human brain