Physical
When water freezes it changes from a liquid to a ______
Solid.
Sand is made up of tiny pieces of _____.
Rock.
Name the four stages in a mealworms life cycle.
Egg, larva, pupa, and adult
Name the science tool that you can hold in your hand that makes objects appear larger.
Magnifying glass
The sun is a _____.
Star.
The force that pulls objects toward the ground is called __________.
Gravity.
Moving air is called _____.
Wind.
What are the stages of a frog life cycle?
Egg, tadpole, and frog.
Name the tool(s) that can measure the length of a solid object.
A ruler or measuring tape.
What is a star made up of?
Very hot gasses
All magnets have a _______ and ________ pole.
North and South pole.
_____ is made of small pieces of rock and dead plant and animal remains.
Soil.
What are the basic needs for life that all living things must have?
Food, water, shelter, and space.
What do scientists wear to protect their eyes during experiments?
Goggles.
The _____ is the center of our solar system.
The sun.
What forces can move an object?
Push or a pull.
Which will evaporate first, water in a closed container or water in an open container?
Water in an open container will evaporate first.
What body part does a human use for breathing?
The lungs.
___________ is a fact learned directly through the five senses.
Observation.
To _____ means to spin on an axis.
Rotate.
The three states of matter are ____, _____, and ____.
Solid, liquid, and gas.
True or False.
During a lightning storm, the safest place to be is under a tree.
False
The four stages of a butterfly life cycle.
Egg, caterpillar, chrysalis, and butterfly.
To group objects or events according to similarities or differences.
Classifying.
The earth ________ around the sun.
Revolves