Chemical Reactions (Bath Bomb Unit)
A student mixes vinegar and baking soda and observes bubbles forming. The bubbles are an example of this type of evidence.
What is a chemical reaction?
The name of the ingredient impacting the orangutan population.
What is palm oil?
This is the name of the disease that M'Kenna was diagnosed with.
What is Celiac's Disease?
This property describes the way a mineral breaks when it does not split along flat surfaces.
What is fracture?
In geologic time: eon, era...
What is period?
These are the substances present before a chemical reaction takes place.
What are reactants?
This term describes all the living and nonliving things interacting in an area.
What is an ecosystem?
Celiac's disease affects this part of the digestive system.
What is the small intestine?
One of the 3 principal classes of rock, it's formed by solidification from a molten state.
What is igneous rock?
The "Great Dying" 250 million years ago is more scientifically known as the Permian mass one of these.
What is extinction?
The three ingredients that reacted to produce the reaction
What are citric acid, baking soda, and water?
The reason that orangutans help with the health of the tropical rainforest.
What are seed dispersers?
This is the name of the enzyme that breaks down food in your mouth.
What is amylase?
Devised by a 19th century German scientist, this scale measures resistance to a mineral's abrasion.
What is Moh's Hardness Scale?
The name of the first bird found in the Mesozoic era
What is an Archaeopteryx?
These are the substances present before a chemical reaction takes place.
What are reactants?
The variety of all living things on Earth, like different types of plants, animals, insects, and even tiny mircorobes, all living together in different environments
What is biodiversity?
Complex carbohydrates break down into this smaller molecule.
What is glucose?
This type of rock has a lighter density than water.
What is pumice?
in 1823 Mary Anning discovered the first full fossil skeleton of a "sea dragon", this long necked marine reptile.
What is a plesiosaurus?
The three products that were made after mixing together citric acid, baking soda, and water
What are carbon dioxide, sodium citrate, and water?
The names of the two islands of Indonesia that orangutans inhabit.
What are Borneo and Sumatra?
This process releases energy from food inside living cells.
What is cellular respiration?
You get an "A" if you know this is the highest-ranking cleanest-burning coal available.
What is anthracite?
In the Cenozoic era (right now), this is the period we are currently living in.
What is the Quaternary Period?