These are materials that occur in nature without being made by humans.
Synthetic materials can be
It is possible to make plastic.
Plastics are good because..................
You take ________________ to make a _________________________
The most common polymer is...................
Some synthetic materials have been discovered by accident.
Which one is NOT a synthetic fiber?
Which one is NOT a synthetic food?
Medicines can be natural or synthetic?
We are currently researching how to make synthetic fuel out of
Preservatives are synthetic foods. They are good because they make our food last longer but they are bad because we are eating the chemical preserves
If you pick an orange off an orange tree the orange would be a synthetic food
We use natural resources to make synthetic materials.
Making synthetic materials is considered a
If you are making a synthetic material you are making and breaking chemical bonds
Which of the following statements is true about synthetic materials?
Which of the following is a valid explanation for why people produce synthetic materials?
chemists can synthesize new materials using chemical reactions because pure substances form new materials that have _______________________________ properties
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