our place in space
1-How is a shadow created?
a. Objects blocking the path of light
b. Refractions
c. Darkness
d. Reflections
a. Objects blocking the path of light
What do most plants begin their life cycle as?
a. Soil
b. Seed
c. Roots
d. Leaves
b. Seed
What is Mass?
a. The weight of an object
b. The amount of matter in an object.
c. The amount of space an object takes up.
d. How big an object is
Which of the following does not have mass?
a. All of them have mass
b. Gases
c. Iquids
d. Solids
a. All of them have mass
What is connected to your bones to help them move?
a. Brain
b. Muscles
c. Blood
d. Other Bones
b. Muscles
What time of day is your shadow the longest?
a. Sunset
b. Noon
c. Midnight
d. 3:00 PM
a. Sunset
What environmental condition might diminish plant growth?
a. Cloudy Day
b. Breezy Day
c. Sunny Day
d. Drought
d. Drought
Why is it easier to slide your feet across ice than gravel?
a. Less Friction
b. More Gravity
c. More Friction
d. Less Gravity
a. Less Friction
What is it called when something goes from a liquid to solid state?
a. Hardening
b. Steaming
c. Melting
d. Freezing
d. Freezing
What strong flexible tissue holds bones to other bones to support the joints?
a. Tendons
b. Spine
c. Muscles
d. Ligaments
d. Ligaments
How long does it take the Earth to orbit the Sun?
a. 1 month
b. 1 day
c. 1 year
d. 24 hours
c. 1 year
What is the process called in which plants change sunlight into food?
a. Sunsynthesis
b. Germination
c. Food Transfer
d. Photosynthesis
d. Photosynthesis
Photosynthesis is the process in which plants create their own energy by changing sunlight.
What is weight?
a. The same thing as mass
b. The size of an object
c. The amount of matter in an object
d. The force of gravity on an object
d. The force of gravity on an object
Scientist Craig has a glass of water and spills it in the hallway, what will the water do?
a. Not change its shape or size
b. Not change its shape but change its size
c. Change its shape and size
d. Change its shape but not its size
d. Change its shape but not its size
Which body system moves blood through the body?
a. The Circulatory System
b. The Nevous System
c. The Digestive System
d. The Skeletal System
a. The Circulatory System
The circulatory system is a transporting system that delivers oxygen and nutrients to our cells through our blood.
What type of scientist studies space from Earth?
a. Physicist
b. Geologist
c. Astronaut
d. Astronomer
d. Astronomer
Astronomers study space from Earth using satellite images and calculations.
What is the term used when a seed begins to grown?
a. Pollination
b. Respiration
c. Germination
d. Photosynthesis
c. Germination
Forces create what?
a. Nothing
b. Motion
c. Rest
d. Stillness
b. Motion
Your little brother asked what would happen if you placed a cup of water on the window sill for a week inside the kitchen. Instead of just telling him, you told him to try the experiment for himself. What should your brother expect to happen by the end of the week?
a. More water collected in the glass.
b. The water froze inside the glass and turned into a solid.
c. The water boiled and disappeared.
d. The water evaporated into a gas.
d. The water evaporated into a gas.
How many bones does an adult human have?
a. 206
b. Different for each individual
c. 150
d. 106
a. 206
Which of these describes the sun:
a. Average star
b. Galaxy
c. Biggest star
d. Brightest star
a. Average star
The sun is an average sized star and appears to be the biggest and brightest because it is the closest star to Earth.
If you put an insect and a plant in airtight container, what can you expect to happen?
a. The plant will run out of air.
b. They use and release different types of air, so they should continue to live.
c. Both will die instantly
d. The insect will run out of air.
b. They use and release different types of air, so they should continue to live.
Who came up with the three laws of motion?
a. Isaac Newton
b. Galileo
c. The Science Fun Scientist
d. Benjamin Franklin
a. Isaac Newton
Sir Isaac Newton was considered one of the first physicists. He discovered gravity and came up with the three laws of motion.
Which phase of matter likes to change its size AND shape?
a. Gas
b. Liquid
c. All of them
d. Solid
a. Gas
What provides information to your brain about external conditions?
a. Heart
b. Blood Vessels
c. Nerve Receptors
d. Bones
c. Nerve Receptors