[KNOWLEDGE] Subject Matter - L1: Demonstrates limited understanding of trucks and their uses. - L2: Demonstrates some understanding of trucks and their uses. - L3: Demonstrates considerable understanding of trucks and their uses. - L4: Demonstrates thorough understanding of trucks and their uses. [THINKING] Planning Skills - L1: Uses planning skills with limited effectiveness. - L2: Uses planning skills with some effectiveness. - L3: Uses planning skills with considerable effectiveness. - L4: Uses planning skills with thorough effectiveness. [COMMUNICATION] Expression of Ideas - L1: Expresses ideas with limited clarity and coherence. - L2: Expresses ideas with some clarity and coherence. - L3: Expresses ideas with considerable clarity and coherence. - L4: Expresses ideas with thorough clarity and coherence. Audience and Purpose - L1: Demonstrates limited consideration of audience and purpose. - L2: Demonstrates some consideration of audience and purpose. - L3: Demonstrates considerable consideration of audience and purpose. - L4: Demonstrates thorough consideration of audience and purpose. [APPLICATION] Language Conventions - L1: Uses language conventions with limited accuracy. - L2: Uses language conventions with some accuracy. - L3: Uses language conventions with considerable accuracy. - L4: Uses language conventions with thorough accuracy.