Transcript Daily_Reinforcers_1-10.ppt

Daily Reinforcers
1-10
5th Grade Science
TEK 5.1A
1. Which of the following would not
be safe to do in the science lab?
A. Leaving a water spill on the floor
B. Following lab rules
C. Reading the lab procedure before you
begin
D. Leaving on your goggles until all
materials have been gathered.
A. Leaving a water spill on the floor
TEK 5.4A & 4.10C
2. What is the length of the pupa
in centimeters?
TEK 5.1A
3. Students are doing an experiment in
science class. Which piece of equipment
will best protect the students’ eyes
during the experiment?
A.
B.
C.
D.
A.
TEK 5.4A & 4.5C
4. Which of the following is a solution
with the volume of 25 ml?
A.
Kool Aid
B.
Sand and Water
C.
Watermelon Juice
and Seeds
D.
Lemonade
D.
Lemonade
TEK 5.4A
5. What is the mass shown on the
balance above?
A. 754g
B. 457g
C.574g
D. 547g
D. 547g
TEK 5.4A & 4.5C
300
250
Mass
200
150
100
50
0
50 nails
50 Marbles
50 Pencils
50 Feathers
6. What is the mass of the object
attracted to a magnet?
A. 167g
B. 257g
C. 87g
D. 35g
A. 167g
Nails are attracted to magnets
TEK 5.2B
7. A student is using the materials above
in an investigation. Which of the
following questions is the student trying
to answer?
A. Which diapers do newborns prefer?
B. How does sunlight affect diapers?
C. Which diaper absorbs the most water?
D. Which diaper is the longest?
C. Which diaper absorbs the most
water?
TEK 4.5A
8. What is the volume of the diving toy?
A. 5 cm³
B. 8.5 cm³
C. 3.5 cm³
D. 1.5 cm³
D. 1.5 cm³
TEK 5.2A
9. Timothy wants to know how salt water
affects plant growth. He gets three sunflower
plants and labels them A, B, and C. He gives
plant A 250 ml of tap water, plant B 250 ml of
salt water, and plant C 250 ml of sugar water.
After 1 week he measures the plant height.
What should Timothy change about his
investigation to make the data more reliable?
A. Measure the plant height every day.
B. Chose three different types of plants.
C. Give each plant different amounts of water.
D. Give the plants only salt water and tap water.
D. Give the plants only salt water and tap water.
TEK 5.2G & 4.9A
Broccoli
Butterflies
Crows
Tomatoes
0
5
10
15
20
25
30
Number of organisms
10. The graph above shows the amount of
organisms found in a garden ecosystem.
Which producer would be easiest to find?
A. Tomatoes
B. Crows
C. Butterflies
D. Broccoli
A. Tomatoes