1. Lesson 50 Day One Properties of Solids

2. 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 _______________________.

3. 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

4. Explore 2
PROPERTIES
SIZE MASS/WEIGHT

5. Explore 3
PROPERTIES
COLOR SHAPE

6. Explore 4
PROPERTIES
TEXTURE SINK or FLOAT

7. PROPERTIES
Explore 5
MAGNETIC TEMPERATURE

8. 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

9. 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

10. 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

11. 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

12. 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.

13. 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.

14. Explain 3

15. Explain 4

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