Post on 24-Feb-2016
description
transcript
6th Six Weeks Science Jeopardy
100200
300
400
500
100200
300
400
500
100200
300
400
500
100200
300
400
500
100200
300
400
500
Speed Density Watersheds Solar System Potential/Kinetic/work
Final Jeopardy
Hosted by the HMS 7th Grade Science Teachers
QuestionAnswer
A-100ANSWER: The average speed of a car that travels 75 meters in 15 seconds
QUESTION: What is 5 m/s
QuestionAnswer
A-200ANSWER: This is the formula for calculating speed
QUESTION: What is D/T or distance over time?
QuestionAnswer
A-300
ANSWER: This is the overall speed at which an object moves
QUESTION: What is Average Speed?
QuestionAnswer
A-400
• ANSWER: The speed of a sailboat that is traveling 100 meters in 120 seconds
• QUESTION: .83 m/s
QuestionAnswer
A-500ANSWER: Tom rolled his ball 12m in 11 seconds. Jane rolled her ball 15m in 13 seconds. Who had the fastest average speed
QUESTION: Who is Jane. Her average speed is 1.15 m/sTom’s average speed is 1.09 m/s)
QuestionAnswer
ANSWER: The units for Density of a liquid
QUESTION: What is grams per milliliter or g/mL
B-100
QuestionAnswer
B-200
ANSWER: The density of water at which we compare the density of other objects too.
QUESTION: 1 g/mL
QuestionAnswer
B-300
ANSWER: An object that is greater than 1g/mL will
QUESTION: What is sink
QuestionAnswer
B-400
ANSWER: The density of a liquid that has a mass of 120g and a volume of 7mL
QUESTION: What is 17.14g/mL
QuestionAnswer
B-500
ANSWER: The volume of an object that is 220g and has a density of 55g/mL
QUESTION: What is 4mL
QuestionAnswer
C-100
ANSWER: Water that enters or seeps into the soil
QUESTION: What is Groundwater?
QuestionAnswer
C-200
ANSWER: An area of land where groundwater and surface water drain into a larger body of water
QUESTION: What is a watershed?
QuestionAnswer
C-300
ANSWER: This word means to allow water to move through a material
QUESTION: What is Permeable?
QuestionAnswer
C-400ANSWER: A single identifiable and localized source of water pollution.
QUESTION: What is Point-Source Pollution
QuestionAnswer
C-500ANSWER: The main source of pollution for crop farms
QUESTION: What is fertilizers (Pesticides, herbicides, insecticides)
QuestionAnswer
D-100
ANSWER: Astronauts must exercise in space to?
QUESTION: What is to prevent their bones and muscles from becoming weak
QuestionAnswer
D-200ANSWER: Earth’s atmosphere is mostly made of this gas
QUESTION: What is Nitrogen
QuestionAnswer
D-300
ANSWER: This keeps Earth’s temperature stable
QUESTION: What is the atmosphere
QuestionAnswer
D-400
ANSWER: This protects the Earth from harmful particles that come from the sun
QUESTION: What is Earth’s Magnetic Field
QuestionAnswer
D-500
ANSWER: This protects the Earth from harmful ultraviolet rays (not particles from solar winds)
QUESTION: What is the ozone layer?
QuestionAnswer
E-100
ANSWER: Energy of objects in motion
QUESTION: What is Kinetic energy
QuestionAnswer
E-200
ANSWER: These make Work easier
QUESTION: What is Simple Machines
QuestionAnswer
E-300
ANSWER: Sitting at the top of a slide would represent which maximum type of energy
QUESTION: What is Maximum Potential energy
QuestionAnswer
E-400
ANSWER: If work = force x distance then how much work is done if you push a 52N box 12.5 meters?
QUESTION: What is 650J
QuestionAnswer
E-500ANSWER: This simple machine would help move a box 10m by reducing the amount of force needed to move the box
QUESTION: What is an inclined plane (Ramp)
QuestionAnswer
FINAL JEOPARDY
ANSWER: Why is it unlikely that scientist will discover life on Mercury?
QUESTION: Mercury cannot support life as we know it on Earth because it is too close to the sun. The heat from the sun would kill any living organism and prevent water from forming. It also has no atmosphere.