WorksheetsScience Test 2
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
A microscope makes big things look smaller.
a)
True
b)
False
2.
The nucleus is the control center of a cell.
a)
True
b)
False
3.
Pollinators carry pollen to the other flowers.
a)
True
b)
False
4.
Parts of a plant are roots, photosynthesis, oxygen and flower.
a)
True
b)
False
5.
When _________ happens, pollen is carried to the pistil of a flower.
a)
Pollination
b)
Botanist
c)
Germinate
d)
Aquaponics
6.
To capture the sun's energy a plant uses ________, the green coloring inside a plant, during photosynthesis.
a)
heredity
b)
pollination
c)
chlorophyll
d)
botanist
7.
Growing plants without soil is called ________.
a)
Heredity
b)
Aquaponics
c)
Botanist
d)
Germinate
8.
The passing of characteristics from a parent to its offspring is called ______________.
a)
Germinate
b)
Aquaponics
c)
Heredity
d)
Botanist
9.
Most seeds will ___________ when they are planted in soil.
a)
Pollination
b)
Germinate
c)
Chorophyll
d)
Heredity
10.
A ___________ is a scientist who studies plants.
a)
Botanist
b)
Aquaponics
c)
Chlorophyll
d)
Pollination
11.
First stage of a plant's life cycle is ________________.
a)
Pollination happens.
b)
A seed develops into a tiny plant.
c)
The plant grows a flower.
d)
A seed fallen on the ground begins to grow.
12.
The stages of a plant's life cycle in order:
1. A seed fallen on the ground begins to grow.
2. A develops into a tiny plant.
3. The plant grows a flower bud.
4. Pollination happens.
5. The flower petals and some seeds from the dying plant fall to the ground.
1. A seed fallen on the ground begins to grow.
2. A develops into a tiny plant.
3. The plant grows a flower bud.
4. Pollination happens.
5. The flower petals and some seeds from the dying plant fall to the ground.
a)
True
b)
False
13.
Parts of a plant are _______, _______, ________, ________.
a)
roots, flower, oxygen and leaf
b)
roots, photosynthesis, oxygen and flower
c)
root, stem, leaf and flower
14.
Plants take in carbon dioxide.
a)
True
b)
False
15.
The pollen travels to the ovules in the ovary and a new seed is made.
a)
True
b)
False
16.
The pollinator brushes against the stamen. Some pollen sticks to its body.
a)
True
b)
False
17.
Plants make food through photosynthesis.
a)
True
b)
False
18.
A botanist studies rocks.
a)
True
b)
False
19.
Some plant parts can grow new plants.
a)
True
b)
False
20.
Aquaponics needs good soil in order to grow plants.
a)
True
b)
False
100 %
