Flowers
Moon
Ecosystems
Layers of Earth
Tides
100

What is a petal?

Modified leaves that surround the reproductive parts of a flower are used to attract pollinators with bright colors and shapes.

100

How many phases are there

8

100
What is a food chain?

A series of steps in which organisms transfer energy

100

What is in the middle of the earth?

The inner core
100
What are tides?

Waves that last for a long period of time. They also move through the oceans using the forces of the moon and sun. 

200

What is the definition of an anther?

Exposed end of a stamen that produces pollen.

200

what phases come after the full moon

cresent

200

What is a food web?

A system of interconnected food chains within an ecosystem.

200

What is the outer part of the inner core?

Outer core

200
What are the two type of tides?

Neap tides and spring tides

300

What is a filament

Slender stalk within the stamen that supports the anther.

300

what is the first moon to begin the phases of the moon?

New moon

300

What is a carnivore?

A consumer that eats only animals.

300

What is the inner core made of?

Nickle and iron.

300

What are tides caused by?

Gravitational forces applied on Earth by the moon, and (to lesser range) the sun.

400

Where are the ovules located?

In the Ovary

400

does the moon have an axis?

yes

400

What is an energy pyramid?

A diagram that shows the amount of energy that moves from one feeding level to another in a food web.

400

How many layers of the earth are there?

3

400

When do spring tides occur?

Every two weeks, when the Moon is full or new.

500

What does the ovary do?

Holds and protects the ovules

500

How long does the moon through get all of its phases?(days)

29.5 days

500
What is an ecosystem?

A biological community of interacting organisms and their physical environment.

500

Is the inner core a solid or a liquid?

It is a liquid but acts like a solid due to all the pressure.

500

How many days do spring tides occur after the full and new moon?

A day or two