Descriptor
| Chemical Equilibrium | 1 |
| Chemistry | 1 |
| Cognitive Development | 1 |
| Educational Research | 1 |
| Learning Problems | 1 |
| Learning Theories | 1 |
| Science Education | 1 |
| Science Instruction | 1 |
| Secondary Education | 1 |
| Secondary School Science | 1 |
Source
| Science Education | 1 |
Author
| Kass, Heidi | 1 |
| Wheeler, Alan E. | 1 |
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Peer reviewedWheeler, Alan E.; Kass, Heidi – Science Education, 1978
Reports a study of 99 twelfth graders to determine the nature and extent of misconceptions in chemical equilibirum and its relationship to achievement on tasks involving concrete and formal thought. Results indicate assessment of the student's cognitive level of development should be attempted prior to introducing formal level chemical…
Descriptors: Chemical Equilibrium, Chemistry, Cognitive Development, Educational Research
