static/current electricity
physic/chem change
inherited/acquired traits
bar/electromagnets
harmful/beneficial microorganisms
100
what is it called when your hair stick up while your on the trampoline? what causes your hair to stick up?
what is static electricity, and when your hair sticks up, its caused by friction which is cause by the negative charges in your hair trying to get away from the negative charges on the trampoline and also trying to repel from the other strands of hair.
100
what kind of change is this apple?
what is chemical.
100
If Emma has blue eyes just like her parents, what kind of trait is that?
what is inherited.
100
T/F bar magnets can be turned on/off?
what is false.
100
how can salmonella be harmful and beneficial?
because salmonella can cause very dangerous food poisoning, but it can also help with cancer tumors and your immune system.
200
is a light switch powered by static electricity, or current electricity?
what is current electricity.
500
sally and her parents each speak 5 of the same languages, does this means it's inherited?
what is no, because you have to learn all 5 languages. This is a learned behavior