|Address||P.O. Box 219 Batavia, IL 60510|
Item #: FB1975
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Ammonia, water, 50 mL
Bromthymol blue solution, 0.04%, 25 mL
Balloons, 12", mixed colors, 30
Cups, clear plastic, tall, 10 oz, 30
Straws, plastic, 1/4" o.d., pkg/50
String, thin, ball, 1/6 lb, 331 m
MS-LS1-7. Develop a model to describe how food is rearranged through chemical reactions forming new molecules that support growth and/or release energy as this matter moves through an organism
HS-LS1-3. Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.
HS-LS1-7. Use a model to illustrate that cellular respiration is a chemical process whereby the bonds of food molecules and oxygen molecules are broken and the bonds in new compounds are formed, resulting in a net transfer of energy.