Picture 1) Which of these animals has a different body support system than the others-
How-
What is the frog.
The frog is a verterbrate
100
What increases as a submarine dives deeper into the ocean?
- number of plants in the water - water temperature
- freshness of the water - water pressure
What is water pressure
100
(picture 2) In which beaker would a mixture dissolve the fastest?
What is beaker 1
100
Energy in motion is-
What is kinetic energy
100
Picture 7) If 3 milliliters of fruit punch are added to the water in the cylinder, the total volume of the liquid will be-
What is 19 ml
200
The main function of the cell wall is-
What is provide support
200
Which of these can be mined from Earth and used as an energy source?
- Coal - Gravel
- Granite - Limestone
What is coal
200
Students notice that in the fall leaves of sugar maple trees turn red, but the leaves of black oak trees turn brown. The students are making-
What is an observation
200
Picture 9) The form of energy best shown in this picture -
- mechanical - electrical
- chemical - nuclear
What is mechanical
200
The substance that makes plants green is known as -
What is chlorophyll
300
Picture 3) Which of these cells most likely came from a plant?
Why?
What is G
It is the only rectangular shaped cell, only one with a cell wall
300
These are the deepest parts of the ocean-
What are ocean trenches
300
Picture 4) If this thermometer was in our classroom, the temperature of the classroom would be-
What is 22 degrees celsius
300
Picture 8) A book on a high shelf is an example of what type of energy-
What is potential energy
300
Picture 6) this tool is called ______________________ and is used to measure -
What is an anemometer
Used to measure wind speed
400
Although the mushroom looks like a plant, it is in a different kingdom. The main difference between the fungi kingdom and the plant kingdom is that fungi-
What is absorb nutrients from other organisms
400
Which action can be used to prevent soil erosion?
- planting grass - raising grazing animals
- digging ditches - spraying with water
Why?
What is planting grass
Planting grass puts roots in the ground to hold the soil
400
Picture 5) The pictures show how one student tried to see how the heat from a light bulb affected the rate of evaporation of the liquid. The only variable being changed in this experiment is-
What is the position of the light bulb
400
If you can see light through an object, but not a real clear picture, that object is considered to be -
If light can not travel through an object, that object is considered to be -
What is translucent
What is opaque
400
One way that mosses and ferns are similar is they both-
What is have spores
500
The wind helps plants reproduce by-
What is spreading their pollen.
500
Which of these best describes the relationship between Earth's layers?
- The more liquid layers are closest to the crust.
- The lightest layers are closest to the core.
- The hottest layers are closest to the core.
- The more metallic layers are closest to the crust.
What is the hottest layers are closest to the core.
500
What tool is used to measure the relative amount of water in the air?
- a barometer - an anemometer
- a hygrometer - a thermometer
What is a hygrometer
500
Light waves can be reflected and refracted, the difference is-
What is refract is to bend light and reflect is to bounce light back.
500
Vascular and non-vascular plants can be distinguished from one another by -
What is Vascular plants have tubes and can grow tall OR non-vascular plants are short and have no tubes