Space
How many planets are there?
8 planets
What is another name for HEAT energy?
THERMAL energy
What are the two poles on a magnet?
North Pole and South Pole
How long can weathering take?
Thousands to millions of years! It's a sloooooww change
All food chains energy begins with the ____
SUN
Which type of energy travels in straight lines known as rays?
Light energy
What is the force that pulls things to the center of the Earth?
Gravity
What is a rapid change that shakes the surface of the Earth?
an Earthquake
What is the correct order of the stages in the life cycle a ladybug (beetle)?
Egg, larva, pupa, adult lady beetle
How long does one of Earth's revolution around the Sun take AND what does it cause?
It takes 365 days or 1 year and causes the 4 seasons.
List out 3 things in the classroom that give off light AND sound energy.
Answers may vary
A force can either be in the form of a ____ or _____.
What is the mixture of dead plants and animals that give nutrients to the soil called?
Humus
What is a producer?
a plant that makes it's own food by using the energy of the sun, water and oxygen.
What is the order of the planets?
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
What type of energy travels in waves?
Sound energy
Give an example of a push and a pull.
Answers may vary
What does destructive force and constructive force mean?
Destructive force: a force that will destroy, break down things (negative effects)
Constructive force: a force that will build or construct (positive effects)
What are some of the positive and negative effects a wildfire can have on an environment?
Answers may vary.
Positive: new seeds open, kill plant diseases, clean forest for new trees
Negative: plants and animals die, plants and animals lose their homes
Name the 4 rocky planets and name the 4 gaseous planets
Rocky: Mercury, Venus, Earth, Mars
Gaseous: Jupiter, Saturn, Uranus and Neptune
Anything that has mass and takes up space is called?
MATTER!
True or False:
You need less force to move a car than a bicycle.
False
Which rapid change is both constructive and destructive and HOW?
A volcanic eruption because it will destroy everything in its path but after the lava cools it will harden and turn into new rock creating new land and rich soil.
Explain the following types of animals:
carnivores:
herbivores:
omnivores:
carnivores: an animal that only eats meat
herbivores: an animal that only eats vegetables
omnivores: an animal that eats both meat and vegetables