Random
___ energy due to motion.
Kinetic energy , energy due to motion.
What is the order of the planets.
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus
A ___ is any push or pull
A force is any push or pull.
What describes materials that do not let any light pass through them.
Opaque describes materials that do not let any light pass through them.
A savannah is a type of ___ biome.
A savannah is a type of grassland biome.
Theses are animals that have a backbone or spine. ___
Theses are animals that have a backbone or spine. Vertebrates.
An ___ is a rocky mass that revolves around the sun.
An asteroid is a rocky mass that revolves around the sun.
___ ___ [ like gravity, electric and magnetic ] can act from a distance.
Non-contact forces [ like gravity, electric and magnetic ] can act from a distance.
__ light bouncing off an object
Reflection light bouncing off an object.
A ___ ___ is several food chains put together.
A food web is several food chains put together.
Plants produce ___ and provide food.
Plants produce oxygen and provide food.
What is an explosive eruption of waves and particles into space ?
Solar flare is is an explosive eruption of waves and particles into space.
___ ___ a force that requires 2 pieces of matter of touch.
Contact force a force that requires 2 pieces of matter of touch.
__ bending of light.
Refraction bouncing off light.
___ is the study of living things.
Biology is the study of living things.
This landform is surrounded by water on three sides. ___
This landform is surrounded by water on three sides. Peninsulas
What is a spacecraft that gathers data without a crew.
A Space Probe is a spacecraft that gathers data without crew.
__ the tendency of an object to resists any change in motion.
Inertia the tendency of an object to resist any change in motion.
___ the back -and -forth motion of an object.
Vibration the back-and-fourth motion of an object.
There are __ bones in the adult human body
There are 206 bones in the adult human body.
What is a natural object that revolves around a planet.
Moon is a natural object that revolves around a planet.
The __ __ __ __ __ __ , which is around 2.6 million light years away from us.
The closest galaxy to the Milky Way is Andromeda, which is around 2.6 million light years away from us.
___ the force of attraction between any 2 objects.
Gravity the force of attraction between any two objects.
____ ____ energy that is not causing any changes now but could cause changes in the future.
Potential energy, energy that is not causing and changes now but could cause changes in the future.
What is an example of an nonliving part of an ecosystem.
Correct answer= Rocks