8th Earth 1
8th Earth 2
7th Grade 1
7th Grade Plants
7th Grade Cells
100

This is when the Earth travels on time around the Sun.

A Revolution 

100

When does the Northern Hemisphere have the longest daylight hours?

In the summer time (June 21st is the longest day) 

100

What kingdom does Yeast belong to?

Fungi

100

A bunch of tissue make up?

Organs 

100

Tell how a plant and animal cell are different 

Shape, size of vacuoles, plant cell has cell wall, plant cell has chloroplast/cholorphyll

200

How long does it take the Earth to Revolve around the sun one time?

One year or 365 and 1/4 days 

200

How are we able to see the moon?

It reflects the sunlight

200

All living things are made up of?

Cells

200

Abnormal Cell division is called?

Cancer

200

What products do plants produce

oxygen and glucose 

300

A day on Earth is determined by?

Its rotation 

300

How long does it take the moon to go through all of its phases?

29 and half days or 1 Moonth 

300

What do all living things need to survive?

Energy 

300

Where does photosynthesis take place on a plant?

Leaves 

300

Multicellular organisms use cell division for? 

Growth and repair 

400

How long does it take the Earth to Rotate on its axis?

24 hours 

400

What season does North America have the shortest day light hours?

Winter (December 21st is the shortest day of year). 

400

What is the source of energy for a plant?

Sun

400

What anchors the plant in place and soaks up water

Roots 

400

Asexual reproduction has how many parents and what do their offspring look like?

one parent and the offspring is identical to the parent 

500

What causes the Earth's tides?

The moon's gravitational pull on the Earth 

500

This is when the moon's shadow is cast on the Earth. 

Solar Eclipse 

500

What organelle allows materials to go in and out of it

Cell membrane

500

Which part of the plant transports materials up and down 

stem 

500

This is the jelly-like substance that holds all the organelles in place

cytoplasm.

M
e
n
u