Chemistry
Physics
Photosynthesis/Respiration
Earth and Space
100

___________________is anything that has mass and takes up space.

Matter

100
Title, Hypothesis, Observations, Conclusion.
What is experiment layout?
100

Carbon dioxide + water + Sunlight -------> glucose + oxygen

Photosynthesis

100
There are 8 of these
What are planets in our solar system
200

How does a substance change from a solid to a liquid?

Evaporation

200

Give the UNIT that is used to measure the volume of the object above

cm3 (centimeters cubed)

200

C6H12O6 + ? -------> C02 + H20

O2

200
There is one moon for this planet
What is Earth
300

In a solid, the __________________ are in fixed positions and cannot move away from one another.

particles

300

Calculate the volume of the object with L=4cm, w=5cm and h=7cm. (Include the formula for volume) 

v = l x w x h

4 x 5 x 7 = 140cm3

300

What effect does increasing the light have on the rate of photosynthesis?

increases the rate of photosynthesis until it reaches its limit

300
Solid, Liquid, Gas
What are the states of matter?!
400

Neither liquids nor solids can be __________________, bus gases can.    

compressed

400

describe how to measure the volume of an irregular object like a rock or stone.

To measure the volume of an irregular object like a stone using a graduated cylinder and overflow can, follow these steps: Fill the graduated cylinder with water and record the initial volume. Carefully place the stone into the cylinder, ensuring no water spills. The water level will rise. Record the new water level, noting the meniscus. Subtract the initial volume from the final volume to find the stone's volume. For example, if the initial water volume was 50 mL and the final volume with the stone was 75 mL, the stone's volume would be 25 mL.

400

Is photosynthesis an example of a CHEMICAL change or a PHYSICAL change and why?

Chemical - it makes new substances

400
The Milky Way
What is our galaxy
500
Combining different elements together
What is an experiment that chemists do?
500

The force of gravity created by an object is affected by two main factors. Name/Describe one of them.

  1. Mass: The amount of matter in the object.
  2. Distance: The separation between the object and the center of the Earth (or another massive body).
500

Respiration....

releases energy from food

500
A dwarf planet
What is Pluto!
M
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