Lesson 50 Day One Properties of Solids

HUNTING FOR SOLIDS Walk silently around the classroom. Engage HUNTING FOR SOLIDS Walk silently around the classroom. Observe objects in the room. Find the solid objects. Create a list in your science notebook of solids that you find. Compare your list with your table group. WORK WITH YOUR TABLE TO CREATE A SENTENCE THAT TELLS WHAT MAKES AN OBJECT A SOLID. An object is a solid if it _______________________.

PROPERTIES OF MATTER size how big or small an object is shape Explore 1 PROPERTIES OF MATTER property something about an object that you can observe size how big or small an object is shape if an object is round, square, or triangle shaped texture the way an object feels mass/weight how heavy or light an object is temperature how hot or cold something is flexibility can move or bend sink or float float stays on or near when placed in water sinks falls to the bottom when placed in water magnetic magnetic if object moves toward the magnet

Explore 2 PROPERTIES SIZE MASS/WEIGHT

Explore 3 PROPERTIES COLOR SHAPE

Explore 4 PROPERTIES TEXTURE SINK or FLOAT

PROPERTIES Explore 5 MAGNETIC TEMPERATURE

List the properties of this object. Explore 6 List the properties of this object. PROPERTY OF THE RUBBER BALL color size shape mass (compared to another item) texture temperature flexibility

List the properties of this object. Explore 7 List the properties of this object. PROPERTY OF THE RUBBER BALL color blue size small shape round mass (compared to another item) lighter than the teacher’s stapler texture smooth temperature room temperature flexibility can push into the ball

IF I PLACE THE RUBBER BALL IN A BEAKER Explore 8 If I place the rubber ball in a 1000ml beaker, what properties of the rubber ball change? PROPERTY IF I PLACE THE RUBBER BALL IN A BEAKER changes does not change color size shape mass texture temperature flexibility

IF I PLACE THE RUBBER BALL IN A BEAKER Explore 9 If I place the rubber ball in a 1000ml beaker, what properties of the rubber ball change? PROPERTY IF I PLACE THE RUBBER BALL IN A BEAKER changes does not change color X size shape mass texture temperature flexibility

MATTER has different forms. It can be a SOLID. Explain 1 MATTER has different forms. It can be a SOLID. A solid is matter that keeps its shape. Every solid has its own size and shape. It will not change in size or shape unless you do something such as cut, bend, or break it.

A solid has its own shape. Explain 2 A solid has its own shape. These wooden blocks are solids. They keep their shape when you move or stack them.

Explain 3

Explain 4

NAME THE SOLIDS IN THIS PICTURE Explain 5 NAME THE SOLIDS IN THIS PICTURE