Earth Science Vocabulary - Ocean Free Worksheet

Learn important Earth Science Vocabulary related to the Ocean. 

In the video above I define current, wave, crest, trough, tide, and tsunami.

Free Ocean Worksheet
 

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Rounding Numbers plus Free Worksheet

 

Quick Checklist for Rounding Numbers

Step 1: Find the place value you are rounding to.
Step 2: Look at the digit to the right.
Step 3: Ask: Is it 5 or more?

0–4 → Keep the rounding digit the same.

5–9 → Add 1 to the rounding digit.

Step 4: Change all digits to the right to zeros
(or drop them for decimals).

Rounding Numbers Worksheet

📄 Free Worksheets

Check out our full list of free worksheets!

Teachers: Use these worksheets to support your classroom lessons.

Students: Use them to practice and learn something new.

List of Free Math and Science Worksheets

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Earth Science Vocabulary - Water Cycle Vocabulary - Free Worksheet

 

This video reviews key Earth Science vocabulary: evaporation, condensation, precipitation, transpiration, and infiltration.

• Evaporation is when liquid water changes into water vapor because of heat.
• Condensation happens when water vapor cools and turns back into liquid, forming clouds or droplets.
• Precipitation is water that falls from clouds as rain, snow, sleet, or hail.
• Transpiration is when plants release water vapor through tiny openings in their leaves.
• Infiltration is when water soaks into the soil and moves underground.

Free Earth Science Water Cycle Worksheet

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Earth Science Vocabulary - Free Worksheet

 

In this video, let’s review some important Earth science vocabulary related to geology: chemical weathering, mechanical weathering, sediment, deposition, and soil.

Chemical weathering happens when water, oxygen, carbon dioxide, or other substances react with rock and change its composition. Over time, the rock can become a different material. For example, acid rain can slowly dissolve limestone, and iron in rocks can react with oxygen to form rust.

Mechanical weathering breaks rocks into smaller pieces without changing what the rock is made of. A common example is ice wedging, when water enters cracks in a rock, freezes, expands, and causes the rock to break apart.

Sediment is made of small pieces of rock, minerals, and organic material that have been broken down. These pieces can be moved by wind, water, ice, or gravity.

Deposition happens when sediment is dropped or laid down after being transported. For example, when a river slows down, it can deposit sediment and form a delta.

Finally, soil is a mixture of sediment, organic matter, water, and air. It forms over time as rocks break down and mix with decayed plants and animals.

Earth Science Geology Vocabulary Free Worksheet

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Maximize Your Study Time 25 Study Tips - plus Infographics

 

I provide a link to each Study Tip infographic below. I enjoy infographics because you can add a lot of information in a format that allows you to see the big picture and connections among the information. 

Download this Infographic Here

Study Tip Infographic 1

Study smarter with visual notes. Breaking information into clear visuals helps your brain focus, remember more, and review faster. I cover 25 plus study tips using the following infographics. 

Download this Infographic Here

Study Tip Infographic 2

Improve your study time with three powerful strategies: Focus, Hook, and Recall. First, avoid distractions so you can concentrate. Next, use study techniques that help hook information into memory. Finally, practice active recall by testing yourself to strengthen learning and remember more.

Download Infographic Here

Study Tip Infographic 3

One of the most helpful tools for success in school is using an agenda to stay organized and keep track of assignments. It is also important to take active study breaks, which can refresh your mind, improve focus, and help you study more effectively.

Download Infographic Here

Study Tip Infographic 4

In this infographic, I cover several ways you can hook the information. Repeat what you are learning to yourself, chunk information into smaller parts, connect it to your own life, or create a bizarre story. These memory techniques help hook information into your brain and make it easier to remember.

Download Infographic Here

Study Tip Infographic 5

In this infographic, I cover several more techniques to help hook information into memory, including the 30-second summary and creating mind maps.

Download Infographic Here

Study Tip Infographic 6

Two themes I repeat in the video and cover in the infographics is to avoid distractions while studying and use techniques to hook the information in order to help with recall.

Download Infographic Here

Study Tip Infographic 7

Triggers are effective ways to build good habits by linking a new action to something you already do. Use the statement, “After I ___, I will ___,” to create a clear cue that makes the habit easier to remember and follow.

Download Infographic Here

Study Tip Infographic 8

Spacing out your study time, using memory techniques, switching between topics, and self-testing are all proven ways to study more effectively. These strategies improve focus, strengthen memory, and help you retain information longer.

Download Infographic Here

Study Tip Infographic 9

Finally, organizing your notebooks often, chunking the information, and quizzing yourself are all simple ways to lower stress and improve your gradess.

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Cell Organelles - Free Worksheet and Infographic

 

🧬 Cell Organelles Summary

Cells are alive and contain organelles, which are structures that perform specific functions to keep the cell functioning.

🔹 Key Organelles and Their Functions

• Nucleus
  Contains DNA, which is the blueprint for making proteins. DNA sends instructions to ribosomes.
• Ribosomes
  Build proteins, which are used for structure, communication (hormones), fighting disease, and speeding up chemical reactions (enzymes).
• Cytoplasm
  Gel-like substance that gives the cell shape and allows materials to move. It contains important molecules like sugars, enzymes, and amino acids.
• Cell Membrane
  A protective barrier that controls what enters and leaves the cell, helping maintain balance (homeostasis).
• Cell Wall (plants and fungi only)
  Rigid outer layer that provides support, protection, and prevents water loss.
• Chloroplasts (plant cells only)
  Site of photosynthesis—use sunlight to make sugar for energy.
• Lysosomes
  Break down waste, old cell parts, and large molecules using digestive enzymes.
• Mitochondria
  Known as the “powerhouse” of the cell—produces ATP, the cell’s main energy source.

Cell Parts Free Worksheet

Cell Parts Infographic

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Types of Energy - Infographic

 

In this video, we explore the five main types of energy: 🔋 Chemical Energy – stored in food, fuel, and batteries 🧵 Elastic Energy – found in stretched rubber bands or compressed springs 🔥 Heat (Thermal) Energy – energy from temperature differences ⚡ Electrical Energy – energy from moving electric charges 💡 Light Energy – the visible energy that travels in waves

Types of Energy Infographic

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