Bresser 88-59491 Mode D'emploi page 8

Step 2: Inserting the mirror plates
Figure 3 Figure 4
Figure 5 Figure 6
Insert the mirror into the block at an angle with the side
with the adhesive tape facing down, until it reaches the
slot at the bottom of the block.
Then push the mirror in further so that it is stuck to the
block (as shown in Figures 3, 4, 5 and 6).
Assemble the 8 blocks in the same way and then remo-
ve the protective film from the mirrors.
Before starting with experiments ...
Before doing the experiments, let's learn about mirrors
first. Mirrors are objects that can reflect light and are ge-
nerally made from substances with smooth surfaces. Re-
gular mirrors are made from glass with a layer of mercury
applied to the back. When light comes to a flat mirror, it is
reflected back by the mirror like a ball bouncing against
a wall. The mirror reflects light with the same angle of re-
flection as the incoming angle of the original light.
Experiments
Experiment 1
Figure 7
View from here
You need one assembled block for your experiment (as
shown in Figure 7).
In the experiment above, can you see what the direc-
tion of the Junior Professor (4) in the mirror is? Please
mark the correct image from the 3 images below (A,
B or C).
Experiment 2
View from here
You need two assembled blocks for your experiment
(as shown in Figure 8).
When 2 blocks are used your for experiment, can you
see what the direction of the Junior Professor in the
mirror is? Please mark the correct image from the 3
images below (A, B or C).
Experiment 3
Figure 9
You need three assembled blocks for your experiment
(as shown in Figures 9 and 10). When 3 blocks are
used for your experiment, can you see what the di-
rection of the Junior Professor in the mirror is? Please
mark the correct image from the 3 images below (A,
B or C).
Figure 8
Figure 10 View fom here