If plastic slows the transfer of electricity, then what slows the transfer of electricity? Answer choices: - the skin - cold air - silver - copper - sweating - water - toxins - plastic
plastic

If something like a seesaw is used for measuring mass of an object, then an object that can be used for measuring mass of an object is similar to what playground item? Answer choices: - forces - Slide - barrel - Seesaw - Merry-go-round - rockets - Monkey bars - matter
Seesaw

Q: If plants are grown where they are protected from the cold, then plants are grown where they are protected from what? Answer choices: - the sky - disease - storms - cold air - the water - the warmth - sun's heat - the cold
A: the cold

Question: If photons enter the eye through the pupil, then which of the following passes through an eye's pupil? Answer choices: - electron - photons - optic nerve - a wave - the sun - sunlight - glasses - iris
Answer: photons

*Question*
If chromosomes contain characteristics that are within the DNA chain, then chromosomes contain characteristics that are within the what? Answer choices: - seeds - blood stream - cell - DNA chain - Plants growth - Most plants - orchids - molecules
**Answer**
DNA chain

If aspinning electron can cause objects to repel each other, then what causes objects to repel each other? Answer choices: - bad smells - kinetic energy - sticky substances - electrically - spinning electrons - heat energy - Electrical energy - object size
spinning electrons