A group of students designed and conducted a science investigation. Which set of data best demonstrates repeated trials?

OA.

OB.

OC.

OD.

Plant A

Plant B

Mineral A

Mineral B

Comparing Physical Properties of Matter

Volume

2 ml

2 ml

Subject A

Subject B

Car A

Car B

Comparing Plant Growth

Soil

Water

5g

4 ml

79

3 ml

Mass

4g

8 g

Comparing Running Speed

500 Meters 1,000 Meters

137 s

152 s

200 s

227 s

Comparing Toy Car Distances

Test 1

Test 2

15 cm

25 cm

12 cm

27 cm

Sun

Direct

Indirect

Density

2 g/ml

2 g/ml

1,500 Meters

276 s

314 s

Test 3

13 cm

24 cm