Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Yr 7 Science > Scientific Skills > Flashcards

Scientific Skills Flashcards

1
Q

Neutralization word equation

A

Acid + Alkali > Salt + Water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is an independent variable?

A

The one that you change

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is a control variable

A

The thing you keep the same

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is a dependent variable?

A

The one that you measure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Investigation: investigating which brand of indigestion tablet neutralises the largest volume of acid.

What is the independent variable?

A

Brand of indigestion tablet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Invetigation: invetigating which brand of indigestion neutralises the largest volume of acid.

What is the dependent variable?

A

Volume of acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is it called that you need to make a graph make it correct?

A

FLIDUB

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Invetigation: invetigating which brand of indigestion neutralises the largest volume of acid.

What could be a control variable?

A
  • concentration of acid
  • mass of tablet
  • volume of water added
  • temperature of solution
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the hazard of turning your back on a roaring flame

A

Something could catch on fire

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is corrosion

A

A type of hazard

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Yr 7 Science (3 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions