T

able of Contents

Organisms
and Environments...................................................................................................................................... 152 –203

3.9A … ……………… … …………….. . ……. ……152 –165

75. Population
and
Community

76. Not
Like the
Others

77. Characteristics of an
Environment

78. Desert Living

79. Matching
Characteristics

80. Environmental Support

3.9B … ………… ……… ………… ………….. …..166 –173

81. Which
Direction?

82. Predator or Prey?

83. What Will
Happen?

84. What Is Missing?

85. What Is Causing
Change?

3 .9 C…………………… ………………………….174 –183

86.
Vocabulary
Connections

87.
Chain
Reaction

88.
Days of
Drought

89.
Flood
Facts

90. Cause
and
Effect

3.10A … …………….. … …………………… ….184 –193

91. How
Many
Uses?

92. It’s a
Stretch

93. Pelicans Have
Pouches

94. Thorns and Poison

95. Hide
and
Seek

3.10B (2018 –2019); 3.10C (2017 –2018) …. 194 –203

96. Stages of Life

97. Animals vs. Plants

98. Frogs vs. Lady
Beetles

99. Metamorphosis

100. Investigating
a
Plant
Life
Cycle

*For additional activities, see Warm
Up Activities for 2017 –2018. These
activities feature
content that
will not be
covered by the
revised
science
TEKS after the 2017 –2018
school year.