Hitting an object causes the particles in that object to vibrate, and electrical particles in materials vibrate and accelerate. Given these facts, doing what to an object causes particles in it to accelerate among the following options: - holding it - heating liquids - Temperature - wanting it - heat energy - hitting it - electricity - having it
hitting it

When a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight, and sunlight is delivered in small packets of energy called photons. Given these facts, what does a hemisphere receive less of if it is tilted away from the sun among the following options: - Light - rain - warmth - Epidermis - body water - photons - cold air - sugar
photons

Q: Balance is the ability to sense and maintain body position, and another name for sense of body position is proprioception. Given these facts, what is proprioception part of among the following options: - tail fins - genus - fur seals - animals - athletes - movement - humans - balance
A: balance

Question: Rocks interacting with wind over long periods of time causes weathering, and rocks weather at different rates. Given these facts, what affects rocks among the following options: - rivers - force - mildew - wind - magma - Weight - soda - magnetism
Answer: wind

*Question*
Electrical current running through a wire causes that wire to heat up, and an electrical current is a flow of electrons. Given these facts, what can run through a wire causing it to heat up among the following options: - flow of electrons - electromagnetic energy - flow of neutrons - kinetic energy - hydrogen and oxygen - chemical messengers - flow of protons - h2o
**Answer**
flow of electrons

*Question*
Alight bulb is used for seeing in the dark, and conventional light bulbs generate light by heating a filament. Given these facts, what is helpful for seeing in the dark among the following options: - an electron microscope - an electron lens - microscope - closing the blinds - blackouts - closing your eyes - focusing a lens - heating a filament
**Answer**
heating a filament