1				2									3								4
																						5
							6					7												8
					9
									10
																11
														12
13
		14
15
					16
		17

Across 1. to make clear what is being measured 15. when participant and researcher don't know what the experiment is about 16. predicts the exact result of the manipulation of the IV on the DV 17. predicts that there wil be no difference when IV is manipulated or that it is due to chance

Down 2. the purpose of the experiment 3. the extent to which the experimental situation represents the real world 4. When people act differently because they are in an experiment 5. An experiment in strictly controlled conditions 6. when the experimenter is influenced by what they expect to see 7. the variable directly manipulated by the experimenter in an experiment 8. undesirable influences on the IV/DV relationship 9. When participants guess aim of experiment and change their behaviour 10. when participants don't know what the study is about 11. variable measured after manipulation of the IV 12. A point of comparison for the experiemental condition 13. An experiement conducted in a real world setting where experimenters manipulate the variables 14. researchers do not control variables in this type of experiment