Circuits
Kelyn made an electrical circuit. What does Kelyn needs to make the circuit brighter?
Battery / Cell
What is the center of the Solar System? 50pts.
What kind of object is it? 50pts.
The Sun - a star
What are the different layers of the Earth. From the outermost to the innermost. 50pts per layer.
Crust, Mantle, Inner core, Outer core
What do you call a hot molten rocks found in the mantle?
magma
How many hearts does a worm have?
Worms have five hearts.
Give example of an electrical conductor.
Any type of metals.
Enumerate the 8 planets from the nearest to the farthest from the Sun.
MVEMJSUN
Ops. Sorry.
Lose a turn.
What is the Earth's crust made up of?
tectonic plates
How many minutes does it take for the sunlight to travel to the Earth?
It takes approximately 8 minutes for sunlight to reach Earth.
Skip a turn.
Try again. Next time.
Comets are made up of what? 100pts per answer. Total: 300pts.
Ice, dust, and rock
Describe the layer between the Earth's crust and the outer core.
Mantle -
The mantle is the thick middle layer of the Earth, found between the crust and the core.
It's made of hot, solid rock that flows very slowly, like thick toothpaste.
The mantle is where magma comes from when volcanoes erupt.
Explain the difference between a magma and a lava.
Magma - inside the volcano
Lava - outside the volcano
According to Guinness World Records, what's the best-selling book of all time?
The Bible
Why are wires made of metal coppers?
Coppers are good electrical conductor.
Give me two things that might happen if the Earth stops spinning? 200pts per answer.
One side of Earth would have constant daylight, the other constant night.
Temperatures would become extreme—scorching hot on the day side, freezing cold on the night side.
Earth's magnetic field would weaken or disappear.
The atmosphere would shift violently, causing massive winds.
Oceans would flood coastlines as water moves toward the poles.
A sudden stop would cause everything to fly eastward at high speed.
Earth’s shape would change, becoming more spherical.
Gravity at the equator would slightly increase.
The day would last an entire year (matching Earth’s orbit around the Sun).
Life would struggle to survive in most areas due to extreme conditions.
Choose two layers of the Earth and describe it.
100pts each layer
100pts each description
Write your answer.
Draw and label the six parts of a volcanic eruption.
Magma chamber, vent, crater, crust, ash cloud, and lava
Which country produces the most tea?
China!
Draw a circuit with two lamps and two batteries. Explain how to make the circuit dimmer.
Draw and explain.
Draw a tree, the Sun position, and shadow during morning, noon, and evening.
100 points per shadow. 100 pts each correct Sun's position.
What are the differences between the different layers?
250pts per correct answer.
The different layers of the Earth are made up of different materials.
The different layers have different temperatures.
They have different depth and different state. Some layers are solid and some are liquid. Some are made of both solid and liquid.
Draw and label the three ways on how tectonic plates move.
1. Collide or crash into one another.
2. Slide pass with each other.
3. Move away from each other.
How many minutes are there in a year?
525,600 minutes