Ms. Cadreche was mixing a batch of glue and borax
solution to make silly putty
and discovered a new
substance that glows in the
dark. She gave Mr. Micek the
specific amounts of
ingredients and the steps of
the procedure. She asked Mr.
Micek to try the experiment
to see if he gets the same
results. Repetition or replication

Rue or false siblings look simila rbecause they each have some traits of their parents.

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure