Good Evening Class,
Below is the homework assigned for each class. Please scroll down to your corresponding grade. Copy the assignment and answer in complete sentences. Remember vocabulary words are written down on index cards following the procedure we spoke about in class.
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Homework for all Grades October 26, 2018 3:58 pm
Grades 7th and 8th
No HW
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Grade 6
No Homework
Vocabulary: Transition onto index cards
chemical energy stored in and released from the bonds between atoms
electric energy in an electric current
energy ability to cause change
kinetic energy energy due to motion
mechanical energy sum of potential energy and kinetic energy in a system
nuclear energy stored in and released from the nucleus of an atom
potential energy stored energy due to the interaction between objects or particles
radiant energy carried by electromagnetic waves
sound energy carried by sound waves
speed distance an object moves per unit of time
thermal energy sum of kinetic energy and potential energy of the particles that make up an object
wave disturbance that transfers energy from one place to another without transferring matter
Triple Beam Balance -The triple beam balance is used to measure masses very precisely; the reading error is 0.05 gram. With the pan empty, move the three sliders on the three beams to their leftmost positions, so that the balance reads zero.
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Grade 5
No Homework.
Vocabulary: Transition onto index cards
atom - small particle that is the building block of matter
chemical change - a change in matter in which the substances that make up the matter change into other substances with different chemical and physical properties
compound - substance made of two or more elements that are chemically joined in a specific combination
element - substance made of only one kind of atom
heterogeneous mixture - a mixture in which the substances are not evenly mixed
homogeneous mixture - a mixture in which two or more substances are evenly mixed, but not bonded together
individual - single; separate
matter - anything that has mass and takes up space
mixture - matter that can vary in composition
molecule - two or more atoms that are held together by chemical bonds and act as a unit
substance - matter with a composition that is always the same
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Grade 4
Please do the graph analyze data graph labled Condor Comeback from the “Vulture shock” article. The article will be uploaded on google questions can be returned thru docs on google .
Vocabulary Words: Transition onto index cards
1. Psychologist- a person who studies the science of mind and behavior. (1)
2. Hormone- a substance produced by the body that controls specific body instructions. (3)
3. Empathy- the feeling that you understand and share other people's experience and emotions. (4)
4. Anxiety- an intense fear or nervousness about what might happen. (2)
5. Prototype- testable model
Recent Vocabulary Entrance ticket vocabulary
static electricity- The Build up of electrical charges on an object
discharge- the sudden movement of electric charges from one object to another object
circuit-a path through which electric current can flow
current electricity- the flow of electrical charges
switch- a device that turns current electricity on and off
series circuit- a circuit in which electrical current flows in the same direction along a single path
parallel circuit- a circuit in which electric current flows through more than one path
Branches - in a Parallel Circuit, electric current flows through more than one path. These different paths are often called branches.
