Cells
PE and KE
Moon Phases
Food Webs
PE and KE 2
100

This organelle protects the plant cell 

What is cell wall?

100

This type of energy is often called "stored energy" or the energy of position.

What is Potential Energy?

100

This type of eclipse occurs when the Moon passes directly between the Earth and the Sun, temporarily blocking the Sun's light from reaching certain parts of Earth.

What is a Solar Eclipse?



100

These organisms, typically plants or algae, form the base of every food web by using sunlight to create their own food through photosynthesis.

What are Producers (or Autotrophs)?

100

At the very top of a roller coaster's first hill, the train has the maximum amount of this specific type of energy.

What is Gravitational Potential Energy? *Potential Energy

200

This organelle is the powerhouse of the cell

What is the mitochondria?

200

This is the energy an object possesses due to its movement.

What is Kinetic Energy?

200

When the visible part of the Moon is growing larger each night as it moves from a New Moon toward a Full Moon, it is described by this "W" term.

What is Waxing?

200

In a food web diagram, this specific part of the graphic points from one organism to another to show the direction of energy flow.

What is the Arrow?

200

As a roller coaster zooms down a steep drop, its potential energy is rapidly being converted into this.

What is Kinetic Energy?

300

This organelle acts as a biological "post office," receiving proteins from the endoplasmic reticulum to be modified, sorted, and packaged into vesicles for transport.

What is the Golgi Apparatus (or Golgi Body)?

300

If you double the velocity of a moving car, its kinetic energy increases by this many times.

What is four times?

300

In this specific phase, the Moon has traveled one-quarter of the way around the Earth and appears as a perfect half-circle in the sky.

What is the First Quarter Moon?

300

This term describes an animal that has no natural predators and sits at the very top of its food web, such as a lion or an orca.

What is an Apex Predator?

300

To calculate Gravitational Potential Energy, you must multiply mass, the acceleration due to gravity, and this third variable.

What is Height? (PE = mgh)

400

While animal cells contain many small versions of this organelle, plants typically possess one massive, central version that can take up to 90% of the cell's volume.

What is Vacuole?

400

This specific form of potential energy is stored in a compressed spring or a stretched rubber band.

What is Elastic Potential Energy?



400

Unlike a solar eclipse, which requires special glasses, a lunar eclipse is safe to view with the naked eye because you are simply looking at this being cast onto the Moon’s surface.

What is Earth's Shadow?

400

Often forgotten in simple diagrams, these organisms like fungi and bacteria break down dead matter, returning vital nutrients to the soil for producers to use.

What are Decomposers?

400

Named after an English physicist, this is the standard SI unit used to measure both kinetic and potential energy.

What is the Joule?

500

Covered in ribosomes, this "rough" network of membranes serves as the primary site for protein synthesis and folding before sending them off to the Golgi.

What is the Rough Endoplasmic Reticulum (or Rough ER)?

500

According to this fundamental law, energy cannot be created or destroyed, only transformed from potential to kinetic (and other forms).

What is the Law of Conservation of Energy?

500

During a lunar eclipse, the Moon enters this specific, darkest part of the Earth's shadow where the Sun is completely obscured.

What is the Umbra?

500

In the following food chain this is the secondary consumer 

Grass--> Bunny--> Snake--> Hawk--> Earthworm 

What is snake?

500

A 2 kg book sitting on a shelf 5 meters high has approximately this many Joules of potential energy

What is 98 Joules?