If most yard lamps convert electricity to light using a filament, then what do yard lamps use to convert electricity to light? Answer choices: - heat energy - energy - Solar energy - transference - heat - filament - tube - metal
filament

(Question)
If combining Vinegar and baking soda causes chemical bonds to form, then which action will cause chemical bonds to form? Answer choices: - A compound that donates proton - igniting fuel and oxidiser - nuclear reactions - Mixing baking soda and vinegar - By wind and rain - heat and pressure - converting electricity to heat - production of energy
(Answer)
Mixing baking soda and vinegar

Ques: If behaviors can be learned through sports, then what can behaviors be learned through? Answer choices: - animals - sports - walking - dogs - running - movement - recovery - exercise
Ans: sports

(Q).
If friction causes the temperature of a toy to increase, then what does friction do to a toy? Answer choices: - increases its temperature - heat is produced - converting electricity to heat - winds it up - It gets heated up - douses it in water - frosts it - decreases its bodily water
(A).
increases its temperature

Ques:If wells can be filled with precipitation that falls on land and soaks into the ground, then what can be filled with precipitation that falls on land and soaks into the ground? Answer choices: - fields - Roads - rain - wells - nektar - porous - solutes - river

Ans:wells

If ethologists learn ethology, then what is the term used for an individual who is learning ethology? Answer choices: - Biologist - ruler - Behaviorist - Ethologist - humans - A Greek letter - recovery - Mechanic
Ethologist