|Address||P.O. Box 219 Batavia, IL 60510|
Temporarily out of stock; call for availability.
Materials Included in Kit:
Particle size a, large pebbles, bag/10
Particle size b, small pebbles, 500 g
Particle size c, coarse-grained sand
Particle size d, small cobbles, 10
Particle size e, fine-grained sand, 500 g
Particle size f, mixed sizes, 750 g
MS-LS3-1: Develop and use a model to describe why structural changes to genes (mutations) located on chromosomes may affect proteins and may result in harmful, beneficial, or neutral effects to the structure and function of the organism.
HS-LS1-1: Construct an explanation based on evidence for how the structure of DNA determines the structure of proteins, which carry out the essential functions of life through systems of specialized cells.
HS-LS3-1: Ask questions to clarify relationships about the role of DNA and chromosomes in coding the instructions for characteristic traits passed from parents to offspring.