1st Semester Test ReviewSAFETY: Know when each symbol is used, p. 4.

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NOS: Reading Measurements

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Define Qualitative and give 3 examples. _____________________________________________________________________________________________________________________________________________Define Quantitative and give 3 examples. _____________________________________________________________________________________________________________________________________________Chapter 1:

Define homogeneous and give 3 examples. _____________________________________________________________________________________________________________________________________________Define heterogeneous and give 3 examples. ____________________________________________________________________________________________________________________________________________

Draw molecules for an element compound mixture

Name 4 tools used to separate mixtures _____________________________________________________

Show the relationship of how matter is classified. Give an example of the last four types.

CH 2 Chemical and Physical Changes

Give 3 examples physical changes __________________________________________________________

Give 3 examples chemical changes __________________________________________________________

CH 3 – States of Matter does energy increase or decrease? (blue foldable)

Solid liquid _________, liquidgas __________ gassolid, solidgas __________, liquidsolid __________

Know The conservation of mass: Reactants will always equal Products

Magnesium + Oxygen ---> Magnesium oxide Magnesium + Oxygen ---> Magnesium oxide 5 g + 7g ____ g 10 g + ____ g 24 g

CH 4 Describe the 8 energies and others on page 5 of CH 4.

1. _______________________________________________________________________________________________

2. _______________________________________________________________________________________________

3. _______________________________________________________________________________________________

4. _______________________________________________________________________________________________

5. _______________________________________________________________________________________________

6. _______________________________________________________________________________________________

7. _______________________________________________________________________________________________

8. _______________________________________________________________________________________________

9. _______________________________________________________________________________________________

10. _______________________________________________________________________________________________

11. _______________________________________________________________________________________________

12. _______________________________________________________________________________________________

13. _______________________________________________________________________________________________

14. _______________________________________________________________________________________________

15. _______________________________________________________________________________________________

CH 14

Oceans were formed by ________________, ______________and _______________, and by _____________ changes.

Ocean water is mostly made of the element: _________________________ (not salt)

Know these tides and currents:

A. Density _____________________________________________________________________________

B. Neap _____________________________________________________________________________

C. Spring _____________________________________________________________________________

D. Surface _____________________________________________________________________________

E. Upwelling _____________________________________________________________________________

List the oceans largest to smallest: _____________________________________________________________________

Warm currents affect the coast line by __________________________________________________________

Cold currents affect the coast line by __________________________________________________________

CH 11

____________________________ determines day and night; solstice is when? _______________________________

____________________________ determines the seasons; equinox is when? _______________________________

Draw a model of a solar eclipse Draw a model of a lunar eclipse

Label the seasons for northern and southern hemispheres:

Phases of the Moon (moon is white) Label the phases

1 _______________________________________

2 _______________________________________

3 _______________________________________

4 _______________________________________

5 _______________________________________

6 _______________________________________

7 _______________________________________

8 _______________________________________

What order, size wise, do things in the solar system fall: asteroid, comets, dwarf planet, meteoroid, moon, planet, sun

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1st Semester Test Review AnswersSAFETY: Know when each symbol is used, p. 4.

radiation explosive electrical animal heat sharps poison laser fire

NOS: Reading Measurements

2.5 cm

Define Qualitative and give 3 examples. Data that describes properties; red, rough, grainy, putrid, loud_______________________________________________________________________________________Define Quantitative and give 3 examples. Data that is counted or measured: ton, 3 years old, 75 mg, 100 meters_______________________________________________________________________________________Chapter 1:

Define homogeneous and give 3 examples. Mixture of 2 or more substances evenly mixed, not bonded; Chocolate milk, salt water, brass, WindexDefine heterogeneous and give 3 examples. Mixture of substances NOT evenly mixedTrail mix, pizza, saladDraw molecules for an element compound mixture

Name 4 tools used to separate mixtures hands, spoon, evaporation, magnet, strainer

H

Show the relationship of how matter is classified. Give an example of the last four types.

CH 2 Chemical and Physical Changes

Give 3 examples physical changes melting, evaporation, change in size

Give 3 examples chemical changes rusting, decomposing, burning

CH 3 – States of Matter does energy increase or decrease? (blue foldable)

Solid liquid increase liquidgas increase gassolid decrease solidgas increase liquidsolid decrease

Know The conservation of mass: Reactants will always equal Products

Magnesium + Oxygen ---> Magnesium oxide Magnesium + Oxygen ---> Magnesium oxide 5 g + 7g 12 g 10 g + 14 g 24 g

CH 4 Describe the 8 energies and others on page 5 of CH 4.

1. Gravitational – objects have mass and height

2. Chemical – energy released from bonds between atoms

3. Nuclear – energy released from the nucleus of an atom

4. Potential – stored energy

5. Kinetic – energy due to motion

6. Electric energy thru an electric current

7. Mechanical – sum of potential and kinetic energy in a system

8. Thermal sum of potential and kinetic energy of the particle

9. Radiant – energy carried by electromagnetic waves

10. Wave – transfer of energy from one place to another

11. Energy – ability to cause change

12. Electromagnetic – electric and magnetic waves moving perpendicular to each other

CH 14

Oceans were formed by condensation, asteroids and comets, and by tectonic changes.

Ocean water is mostly made of the element: chlorine (not salt)

Know these tides and currents:

A. Density cold, salty water is densest and will sink

B. Neap tides that occur when the Earth, Moon, and Sun form right angles

C. Spring tides that occur when the Earth, Moon, and Sun form a straight line – highest tides

D. Surface caused by wind blowing across the surface of water

E. Upwelling vertical movement of water from the ocean floor to the surface, brings nutrients up

List the oceans largest to smallest: Arctic, Southern, Indian, Atlantic, Pacific

Warm currents affect the coast line by bringing warm and humid air

Cold currents affect the coast line by bringing cold and dry air

CH 11

Rotation determines day and night; solstice is when? summer and winter

Tilt of Earth’s axis determines the seasons; equinox is when? spring and fall

Draw a model of a solar eclipse Draw a model of a lunar eclipse

Label the seasons for northern and southern hemispheres:

Phases of the Moon (moon is white) Label the phases

1 waning crescent

2 waxing gibbous

3 new

4 last quarter

5 first quarter

6 waxing crescent

7 waning gibbous

8 full

What order, size wise, do things in the solar system fall: asteroid, comets, dwarf planet, meteoroid, moon, planet, sun

Sun, pl anet, dwarf planet, moon, asteroid, comets, meteoroid