The
Science Curriculum
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Ms.
T’s Teaching Philosophy
My science teaching philosophy is one that encourages experimentation
and exploration. The students in all grades learn scientific concepts
by direct experience in a hands-on, dynamic way. I feel that my job as
a teacher is to act as a facilitator to their learning process, encouraging
them to ask questions and allowing them to draw conclusions based on their
observations and experimentations.
Pre-Kindergarten
Science at the pre-kindergarten level is the foundation for future science
learning. Scientific inquiry begins with familiarity of all five senses.
Creating touch boards and exploring mystery sounds teach young scientists
good observation skills. Exploring the world around them with a naturalists’
perspective by studying plants, animals and insects fosters a respect
for the environment and an excitement about the natural world.
Kindergarten
Science at this early level continues the foundation–building established
in pre-kindergarten. Observations of shapes, colors and textures are further
explored through use of pattern blocks and creating rainbows with primary
colors. The seasons, and air and weather are brought down to a kindergarten
level by experimenting with pressure, making paper airplanes and hot air
balloons. Introductory concepts of magnetism and electricity are investigated
by building basic circuits and discovering what substances are magnetic.
The natural world of plants, animals, and insects are explored in greater
depth by studying flower parts and learning how organisms interact and
depend upon one another for survival
.
First Grade
Scientific investigations begin at this level. Students begin to collect
and record their observations and work as a team in the exploratory process.
An investigation of the different states of matter and how substances
change from one state to another is introduced. Study focuses on the liquid
state by classifying and sorting different kinds of liquids, mixing them
together and mixing solids and liquids together. Connection to the natural
world through the study of invertebrates, particularly insects and arachnids,
allows students to investigate adaptation and compare organisms and their
environments. Motion and the force of gravity, potential and kinetic energy
are explored through acceleration of hot wheels cars down ramps and building
marble roller coasters. Understanding the process of weathering and erosion
and the breakdown of materials in the natural world is investigated by
observing sand and pebbles under microscopes, crushing rocks with hammers
and tumbling them in canisters.
Second
The concepts of measuring in length, mass, volume and time are added into
scientific investigations while continuing to work independently and as
a member of a cooperative team. Further investigation of liquids involves
dissolution of solids into a liquid and predicting the outcome of separating
a dissolved solid from a liquid. In depth study of one of our five senses,
hearing is investigated by exploring how the ear works and what sound
is. Creating instruments, playing with tuning forks, singing and building
models of resonance give students a tactile way of exploring sound waves,
frequency and resonance. Life cycles of plants and animals are explored
in depth through direct observation of invertebrates and plants undergoing
physical changes as a process of life. Connecting the students to habitats
and ecosystems that are in close proximity to their homes is fostered
by exploring the near shore tide pool environment.
Third Grade
Students at the third grade level really begin to observe animal behavior
by creating small aquatic and terrestrial habitats. These small ecosystems
also reinforce the concept of the interconnectedness of organisms within
an environment and the need for checks and balances within that system.
As students gain an understanding of the uniqueness of our planet, the
sun, moon, stars and the greater universe are explored through stories
and legends, building planetary models and exploring constellations in
a planetarium. The properties of light, reflection and refraction are
explored using shadow puppets, building kaleidoscopes and manipulating
lenses and prisms. Critical thinking skills, working cooperatively and
testing hypotheses are explored in constructing and designing structures
such as bridges.
Fourth Grade
An introduction to elements, molecules and the periodic table creates
an understanding that matter is made up of a finite list of elements that
combine in many ways to form the substances around us. Matter is investigated
on the molecular level by studying the unique properties of water through
open-ended experiments in surface tension and bubble-making and using
scientific instruments to measure density of liquids. Students are encouraged
to ask many questions and to test their ideas freely within the structure
of an experiment. A look at the water cycle through a cooperative mural
project builds an understanding of the natural processes of the earth
and how dependent organisms are on the limited amount of fresh water available.
The effects of pollution are addressed by direct observation of a small
model habitat. Water quality tests and exploration of filtration methods
touch on the ideas of responsibility and caring for the environment. Students
explore the forces of electricity and magnetism by constructing circuits,
switches, building electromagnets and building small electric cars. The
concepts of problem solving and critical thinking skills are highly stressed.
The dynamic nature of the earth is investigated through the study of the
rock cycle, creating table-top seismographs, building volcanoes and exploring
fossils from long ago.
Fifth Grade
The science curriculum at this level is a stepping stone to middle-school
lab-based science. Students are expected to engage in scientific discussions
and use microscopes and other lab equipment competently and safely. In
depth study of scientific concepts is brought home through projects such
as model building of the sun and researching an element from the periodic
table. The scientific method is introduced through experiments with solar
energy and creating solar ovens. Exploring mixtures and solutions reinforces
the ideas of variables and controls in an experiment and formulating conclusions
based on experimental observation. The concept of work and energy is investigated
through experiments with simple machines and the construction and engineering
of catapults and slingshot gliders and rockets. The inner workings of
organisms are looked at on the cellular level by using high-powered microscopes,
modeling and the dissection of both animal eyes and hearts. A thorough
discussion of the human body and how it changes and reproduces is explored
by building model lungs, measuring heart rate, simulating the digestion
process and detailed open-forum discussion. One of the most engaging and
independent projects for science students at the fifth grade level is
successful completion of a science fair project and the opportunity to
present it to the school and city community.
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