This is a science reviewer for grade 6 or incoming grade 6 students as preparation for their upcoming entrance or qualifying examinations as they enter High School
The reviewer is in multiple choice test format which consists of 10 items
Students have 10 seconds to answer each question but may pause the video if they need more time to think
There is an answer and explanation after each question
Students are asked to use paper and pen to jot down their answers and tell their score after the quiz
Igneous rocks
Rocks formed through the cooling and solidification of magma or lava
Photosynthetic processes do not contribute to the increase of carbon dioxide level in the atmosphere
Conductors
Materials that allow electricity to flow easily through them, like metals
Non-conductors
Materials that do not allow electricity to flow easily through them, like non-metals
Evaporation
The process of changing liquid to gas when heat is absorbed
Matter
Anything that has mass and takes up space
Independent variable
The factor in an experiment that the researcher manipulates or changes to observe its effect
Crust of the Earth
The outermost layer of the Earth, about 5 to 25 miles thick
Tilt of Earth's axis
The 23.5° tilt of the Earth's axis from the plane of its orbit around the sun, which causes the changing seasons
Velocity
The speed and direction of motion of an object
Kinetic energy
The energy possessed by an object due to its motion
