2nd Grade Science Quiz
20 questions · no time limit
0:00
Finish quiz
K-2 ENGINEERING DESIGN
Question 1
of 20
Flag for review
No time limit
Current
Answered
Flagged
Not seen
Amir made a plant water system. What is the purpose of many small holes?
A
They help by letting water out evenly, so plants all get some.
B
They help by keeping water inside, so nothing comes out.
C
They help because the bottle is clear and easy to see.
D
They help by making the bottle look like a sprinkler toy.
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
KEYBOARD
Pick an answer
A
B
C
D
Next question
↵
→
Previous
←
Flag for review
F