Energy and Radiation
Chemistry and Atoms
Chemical or Physical Changes
Weather, Tides, and Seasons
Animal and Plant Cells
100
Hank sits down to watch football on television. Identify which energy transformation make it possible for Hank to watch the football game. A. Light and Heat ---> Electrical B. Electrical ---------> Sound and Light C. Heat --------------> Sound and Light D. Light and Sound--> Electrical
What is B. Electrical --> Sound and Light
100
What's the mass number of oxygen? a. 6.941 b. 15.999 c. 1.0008 d. 35.45
What is B) 15.999
100
A chemical change related to digestion: A. Food passing from your small intestine into the large intestine B. Muscles moving your food from your mouth into your stomach C.Stomach acid breaking down carbohydrates into simple sugars D. Unused food being stored in the colon before leaving the body
What is C. Stomach acid breaking down carbohydrates into simple sugars
100
Which of the following causes day and night? a. Earth's rotation b. Earth's revolution around the sun c. Photoperiod d. Moon's orbit around the earth
What is a. Earth's rotation
100
Many runners jog long distances in order to get to where they need to go. What body systems spreads oxygen throughout the body to help the runners not to run out of oxygen? a. Nervous System B. Immune System C. Circulatory System D. Respiratory System
What is c. Circulatory System
200
Which situtation describes work being done by a person: A. Throwing a ball B. Looking at a ball C. Dropping a ball D. Holding a ball
What is A. Throwing a ball
200
What type of subatomic particles make up the electrons cloud surrounding an atom's nucleus? a. neutrons b. positrons c. protons d. electrons
What is d. electrons
200
Copper wire cut into pieces Chemical Change or Physical Change
What is physical change
200
Which of the following causes seasons? a. Earth's rotation b. The tilt of the earth as it revolves around the sun c. The moon's orbit around the sun d. The creation of star's in an Elliptical galaxy
What is b. The tilt of the earth as it revolves around the sun.
200
What part of the cell is so important to your muscle because it produces all the energy for the cell? a. Nucleus b. Mitochondria c. Golgi Apparatus d. Ribosome
What is b. Mitochondria
300
Evidence that work is being done on an object: An object A. stays still B. moves C. has mass D. does not bend
What is B. moves
300
Which of the following is an organic compound? a. H2O b. C3H8 c. NO2 d. O2
What is b. C3H8
300
Which of the following is an example of a chemical change? a. Milk spoiling to become cheese b. Wood burning to become ash c. Ice melting to become water d. Tearing a piece of paper
What is B. Wood burning to become ash.
300
Which of the following is true about a neap tide? a. Has the highest low tide and lowest high tide b. Occurs during a new moon and full moon c. Occurs during a first quarter and third quarter moon d. both A and C are correct
What is d. both A and C are correct
300
Which organelle found in plant cell's only is the location of photosynthesis? a. Cell wall b. Vacuole c. Chloroplast d. Mitochondria
What is c. Chloroplast
400
What type of radiation has the shortest wavelength, highest frequency, and is found in supernova's? a. Gamma radiation b. Radiowaves c. Ultraviolet radiation d. Visible Light
What is a. Gamma Radiation
400
Acetaminophen (C8H9NO2) is an organic compound. Name the element in the compound that is required for it to be classified as organic: A. Carbon B. Hydrogen C. Oxygen D. Chlorine
What is A. Carbon
400
What type of change is the explosion of fireworks? chemical change or physical change
What is a chemical change
400
Which of the following weakens hurricanes? a. Warm waters. b. Cold water c. Land d. Both b and c are correct
What is d. Both b and c are correct
400
What organelle found in plant cell is the biggest organelle and controls the water supply in the cell? a. Cytoplasm b. Cell membrane c. Cell wall d. Vacuole
What is d. Vacuole
500
Name the 7 types of frequency in order from weakest to most strong. a. Radiowaves, gamma rays, visible light, infrared, x-rays, microwaves, UV radiation B. Gamma rays, X-rays, UV radiation, visible light, infrared, microwaves, radiowaves C. Radiowaves, Microwaves, infrared radiation, visible light, UV radiation, X-rays, gamma rays D. None of the above
What is C. Radiowaves, Microwaves, infrared radiation, visible light, UV radiation, X-rays, gamma rays
500
The elements found in NH3: A. Nitrogen and Helium B. Nitrogen and Hydrogen C. Nickel and Hydrogen D. Nickel and Helium
What is B. Nitrogen and Hydrogen
500
What type of change is a body decomposing? chemical change or physical change
What is chemical change
500
What type of tide occurs when the first quarter moon, earth, and sun are at right angles of each other? a. Neap Tide b. Spring Tide c. High Tide d. Low tide
What is a. Neap tide
500
What 3 organelles are found in plant cell's but not animal cells? a. Cell membrane, chloroplast, Golgi apparatus b. Cell wall, Cell membrane, nucleus c. Cell wall, chloroplast, vacuole d. Cell membrane, mitochondria, vacuole
What Is C. Cell wall, chloroplast, vacuole
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