Simple Machines
These 3 things are examples of an incline plane!
What are ramps, slides and roller coasters?
This animal hibernates in the winter!
What is a bear, a snake or a frog or a squirrel?
This layer of Earth is made up of an iron-nickel alloy!
What is the inner core?
This is the most populated country on Earth!
What is India?
This planet is also called the Red Planet!
What is Mars?
This uses a wedge and a lever to make a compound(complex) machine!
What is a stapler?
This insect has 5 eyes!
What is a bee?
These are three natural resources that people need!
What are soil, minerals, water and rocks?
This continent is where you can find Papa New Guinea!
What is Oceania?
The pH scale measures these 2 kinds of materials!
What are acids and bases?
This uses a wheel & axle, a lever, and a wedge to make a compound machine!
These 4 animals sleep standing up!
What are horses, cows, zebras, camels, giraffes, flamingos?
These 2 natural landforms have evolved over a long period of time!
What are mountains, canyons, valleys, or hills?
These are the highest mountains in the world!
What are the Himalayas?
This is the process that plants use to change sunlight into energy!
What is photosynthesis?
3 things that use a pulley system!
What are flag poles, elevators, window blinds, cranes, water well?
This animal is the deadliest creature in the world!
What is a mosquito?
This is a slow moving mass of ice!
What is a glacier?
This line is at Zero degrees latitude on Earth!
What is the equator?
This is what animals may use to hide from predators!
What is camouflage?
This is a compound machine that uses all 6 simple machines!
What is a Rube Goldberg machine?
True or False: Reptiles are cold blooded!
True!
This is the name of a volcano that is no longer active!
What is an extinct volcano?
The Arctic passes through 4 of these countries!
What are Canada, America (Alaska), Russia, Norway, Sweden, Denmark (Greenland) or Finland?
This is the point where a lever pivots!
What is a fulcrum?