Any type of plastic container, such as detergent containers and household cleaners, is suited for this study. ... Guide students in understanding that the design and composition of a package must be compatible with the physical and chemical traits ... Answers will vary, but students should identify common properties of products found in each type of container. ... Skills Reinforced Controlling variables, measuring, recording data, observing, comparing and contrasting Time Needed Oneanbsp;...
|Title||:||Glencoe Science science inquiry labs|