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Tatton, Hyrum W. – Science Activities, 1973
The use of 10cc. syringes in high school chemistry experiments can reduce the expense of equipment and lead to imaginative experimental designs. Describes the equipment and experimental procedures for four experiments utilizing syringes. (JR)
Descriptors: Chemistry, Laboratory Equipment, Laboratory Procedures, Science Activities
Peer reviewed Peer reviewed
Pankiewicz, Philip R. – Science Activities, 1974
Describes the equipment and laboratory procedures suitable for introducing junior high school students to the organic chemistry concepts involved in fractional distillation. (JR)
Descriptors: Chemistry, Junior High School Students, Laboratory Procedures, Organic Chemistry
Peer reviewed Peer reviewed
Hanif, Muhammad – Science Activities, 1989
Activities that may take place in a greenhouse are discussed. Included are learning how to grow plants, plant growth, soil, vegetative reproduction, and plant habitat adaptations. Materials, procedures, and results are presented for the activities. (CW)
Descriptors: Botany, Elementary School Science, Elementary Secondary Education, Greenhouses