Cells
This organelle is responsible for photosynthesis.
What is "chloroplast"
These are a group of similar cells that work together.
What is "tissues"?
This type of heat transfer occurs when burning your tongue on hot foods.
What is "conduction?"
Which travels faster: sound or light?
Light travels faster than sound.
This is the era in which we currently live.
What is "cenozoic?"
This thin layer around both plant and animal cells allows materials to pass in and out of the cell.
What is "cell membrane"?
The liver is an example of this level of organization.
What is "organ"?
This type of heat transfer occurs as the Gulf Stream moves along the coastline.
What is "convection?"
If a wave has a higher frequency, does it have a longer or shorter wavelength?
It has a shorter wavelength.
This type of rock forms from weathering, erosion, deposition, compaction, and cementation.
What is "sedimentary?"
This organelle can be compared to gym.
What is "mitochondria"?
This body system breaks down food so that your body can use it.
This is the result of the movement of molecules as thermal energy is added.
What is "molecules move faster?"
This is the reason you see lightning before you hear thunder.
This is how scientists determine the age of fossils using rock layers.
What is "they examine the position of layers; lower layers are older than upper layers?"
These organelles are present in plant cells but not animal cells.
What are "cell wall and chloroplasts"?
This body system controls all the other systems in your body.
What is "nervous system"?
As energy is removed from liquids, the molecules change to this type of matter.
What is "solids?"
This is how to make a sound wave with greater amplitude.
What is "increase the volume/make it louder?"
This is how plate tectonics has changed earth's surface over time.
What is "plates move, collide, and spread apart, creating mountains, ocean basins, and redistributing continents?"
This is the main difference between prokaryotic and eukaryotic cells. (Hint: one contains a nucleus and one does not)
What is "prokaryotic cells do NOT contain a nucleus. Eukaryotic cells DO contain a nucleus"?
This is the process in which the nervous system processes a message.
What is "by converting the stimuli into electrical signals that move through the spinal cord and to the brain"?
In order for a cloud to form, molecules must change from ____________ to ______________.
What is "gases to liquids?"
This is what causes refraction.
What is "the passing of light through a different medium, slowing its speed."
Name at least two pieces of evidence showing that continents were once connected.
What is "fossil patterns, rock formations, continental shapes matching across continents, fossils of the same specieis found on different continents?"