4th Grade Science
What hunts a prey animal?
a predator
A diagram representing the transfer of energy from the Sun through producers and a series of consumers.
Food chain
The part of the flower that attracts pollinators
Petals
Name a renewable resource found in Florida that is used in the making of cement
Limestone
Name one of the female parts of a flower?
pistil, ovary, or style
If you have magnets that are repelling what poles could you have?
North and North or South and south
When rocks are broken down, moved and then dropped at a resting spot this process is called
Deposition
What is the name of the liquid in a plant that is produced during photosynthesis?
Chlorophyll
A beaker or a measuring cup
Name a male part of the flower
Stigma, stamen, and anther
What is the process that changes a gas to a liquid?
condensation
What are star patterns in the sky?
Constellations
What is the name of the process that plants make their food?
photosynthesis
What type of energy comes from the sun?
Solar energy
Explain the flow of energy when you turn on the TV?
Electrical energy to sound and light energy
How many days does it take for the Moon to complete a lunar cycle?
Frogs undergo a ______________ from tadpole to frog
Complete Metamorphosis
Name 3 of the properties of minerals that help you identify it?
Luster, cleavage, hardness, color, odor, streak
What is a solid?
Matter that keeps its shape
An animal that is hunted by other animals
prey
Identify the 3 types of energy created or used by a flash light?
thermal, chemical and light
The type of rock caused from extreme heat and pressure
Metamorphic
1 year from now what cycle will have occurred
Revolution around the sun
when liquid turns into gas
evaporation
True or false, the earth revolves around the moon
false
What is it called when Water falls from clouds as rain, snow, sleet, or hail
precipitation
What are renewable resources?
Resources that can be replaced (like sunlight, wind)
What is the process of a solid changing to a liquid?
melting
A grasshopper experiences _____________ during its development from egg to adult
Incomplete metamorphosis
What property of minerals looks at the way a rock breaks apart?
cleavage