Shared Flashcard Set

Details

Science Semester Review
review for midterm exam
14
Science
6th Grade
01/27/2009

Additional Science Flashcards

 


 

Cards

Term
matter is
Definition
what everything is made of
Term
an element is
Definition
a molecule made from only one type of atom
Term
an compound is
Definition
two or more elements formed together to make a moecule
Term
A neutron have _____1_____ charge and is found in the ________2_____ of a ___3_______
Definition
1. no 2. nucleus 3. atom
Term
a proton has ____1___ and is found in the _____2_____ of a__3_______
Definition
1. a positive charge 2. nucleus 3. atom
Term
an electron has____1______and is found in ________2____ surounding the ___3_______ of a atom
Definition
1. negative charge 2.levels of energy
3. nucleus
Term
the atomic number is
Definition
the number of protons in the nucleuis of an atom
Term
the symbal is
Definition
an abreviation of a name of an element
Term
the nucleus is
Definition
the center of an atom
Term
the independent varible is
Definition
the change you make on purpose in an exsperiment to see what happens
Term
the dependent variable is
Definition
the change that happens as a result of the independent variable
Term
the control
Definition
the comparision
Term
constant
Definition
the things that remain the same through-out the experiment
Term
an hypothesis is
Definition
an "if then statement" or an educated guess
Supporting users have an ad free experience!