Matter
Fractions
Division
Multiplication
Food Webs and Photosynthesis
100
Name three things that are not made of matter
Many possible right answers!
100
What is 8/3 as a mixed number?
2 2/3
100
132 divide 12
11
100
456 x 10 =
4560
100
Is this a producer, consumer, or decomposer?
Producer
200
Are scrambling eggs an example of a chemical or physical change?
Chemical change
200
8/5 times 4/6
32/30
200
315 divide 7
45
200
25 x 19
475
200
What is something that plants do NOT need for photosynthesis
A.) Oxygen
B.) Carbon Dioxide
C.)Water
D.) Sunlight
Oxygen
300
Going from a liquid to a gas is called
Evaporation
300
1/6 divide 7 =
1/42
300
1,340 divide 5
268
300
19,456 x 3
58,368
300
What is the green substance inside of plants that helps them do photosynthesis?
chlorophyll
400
Which state of matter is shown in this image? How do you know?
Liquid
400
15 divide 1/2
30
400
6700 divide 25
268
400
78 x 45
3510
400
What is the source of all energy in the ecosystem?
The sun
500
How many protons does Oxygen have?
8
500
What is
1 1/2 times 4?
6
500
6375 divide 15
425
500
456 x 87
39,672
500
What are two biotic factors in revere beach?
seaweed, seagulls, fish, humans