• Using Explicit Instructions

PROBES

• One wire or two problem

• How can I light the bulb-complete

• Electric circuit 11 problems

• Where do I put the switch-complete

• Flow of current through a circuit-complete

• Which burns brighter-complete

• Rank brightness of bulbs-complete

• How bright will the bulbs be-complete

• One wire or two problem 2

• Discrepant Event Is It a Theory-whole

• BatteryBulbWire-complete

• BatteryBulbWire-problem

• Discrepant Event Birthday Candles-light

• Discrepant Event Can It Reflect Light-light

• Discrepant Event Apple in the Dark-light

• Chemical Bonds Complete

• Making Sound

• The Swinging Pendulum

• Is it Melting – Change of State

• Freezing Ice – Change of State

• Boiling_Time_and_Temperature-Change of State