Difference between angiosperm and gymnosperm plants.
Angiosperms are flowering plants.
Their seeds are enclosed in a protective covering called fruit.
Gymnosperms have a naked seed and many are cone bearing trees.

You may enjoy
Parts of a flower crossword puzzle
http://www.moomoomath.com/flow....er-parts-crossword-p
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For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an

Learn how to listen effectively in class. The ability to listen effectively is an important skill to learn and can help improve your grades.
Practice these four areas in order to improve your ability to listen in class
Set up your environment
Choose to listen
Be prepared
Actively listen

Student Success-How to listen effectively in class
http://www.moomoomath.com/stud....ent-success-listenin

Keywords: Boost your grades, How to make A's, active listening, how to take notes
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Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
https://www.youtube.com/watch?v=f3bsg8gaSbw
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As the moon rotates around the earth it travels through phases.
The alignment of the sun, earth, and moon create the phases.
I use an orrery to explain the moon's alignment during,
new moon, waxing crescent, ist quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent, and back to new moon.
The sidereal period is 27.3 and the moon is measured against stars.
The synodic period is 29.5 days and the moon is measured against the sun.
You may also enjoy

Rotation and Revolution of the Earth with an Orrery
https://youtu.be/-iztiJz7SJQ

Phases of the moon with pictures.
https://moomoomath.com/phases-....of-moon-explained-us

Why does the same side of the moon always face the earth?
Because of the orbit of the moon and its rotation are almost the same the near side of the moon always faces the earth. The orbit of the moon is elliptical and has a slight tilt.

Moon Information
https://moomoomath.com/phases-....of-moon-explained-us

What is the difference between bacteria and archaea? Although they may seem to be the same,these two groups of organisms are different.

More Information
http://www.moomoomathblog.com/....2021/02/the-differen

Bacteria Cell Structure
https://moomoomath.com/bacteria-cell-structure/

Learn all about Igneous rocks which are produced from molten rock. Igneous rocks can be divided into two major types, intrusive and extrusive. Intrusive rocks are formed inside the Earth from molten rock. Intrusive rocks can have large crystals and a coarse texture. Extrusive rocks are formed from lava and will have small crystals and a fine texture.
I also show examples of igneous rocks including, obsidian, basalt, and rhyolite.

Rock Cycle
http://www.moomoomathblog.com/....2020/04/rock-cycle-d
Rock vs Mineral
https://youtu.be/K4njYczM0qE

In this video, I cover the difference between mechanical waves and electromagnetic waves. Mechanical waves need a medium in order to transport energy and electromagnetic do not.

English
This video has been dubbed using an artificial voice via https://aloud.area120.google.com to increase accessibility. You can change the audio track language in the Settings menu.

Spanish
Este video ha sido doblado al español con voz artificial con https://aloud.area120.google.com para aumentar la accesibilidad. Puede cambiar el idioma de la pista de audio en el menú Configuración.

Portuguese
Este vídeo foi dublado para o português usando uma voz artificial via https://aloud.area120.google.com para melhorar sua acessibilidade. Você pode alterar o idioma do áudio no menu Configurações.
For more Math help visit our website
http://www.moomoomath.com/

Savanna- Biomes of the world.
The savanna is a type of biome with large stretches of grasslands mixed with trees and shrubs. It is a mix between a tropical forest and a temperate grassland
Savannas have warm temperatures year round. There are actually two very different seasons in a savanna; a very long dry season in the (winter), and a very wet season in the (summer). In the dry season, a savanna may only receive 4 inches of rain
The dry season is between December and February and occasional fires may occur.
In the summer it will rain often and will this biome may have 10 to 25 inches of rainfall.

Savannas are located in Africa, Brazil, India, and Australia
The savanna we are most familiar with is the East African savanna. This savanna is dotted trees and shrubs. The Serengeti Plains of Tanzania are some of the most well known. Here animals like lions, zebras, elephants, and giraffes are found
Many animals in the savanna have the ability to migrate.
Many types of grasses exist in the savanna and this biome is known for acacia trees and. Baobab trees.

You may also enjoy ......
Introduction to Biomes
https://youtu.be/cXo9YczQBo4

Components of blood and their functions
Learn about the major components of the blood
Your blood is made of,
red blood cells, white blood cells, plasma, and platelets
Red blood cells carry oxygen
White blood cells fight germs
Plasma carries electrolytes and hormones.
Platelets clot the blood
Resources for Blood
White Blood Cell
https://en.wikipedia.org/wiki/White_blood_cell
Your blood
https://www.youtube.com/watch?v=CRh_dAzXuoU

Parts of blood
https://www.youtube.com/watch?v=R-sKZWqsUpw
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For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an

How does the oxygen cycle work?
The oxygen cycle involves the movement of oxygen between biotic and abiotic factors.
the oxygen cycle maintains the level of oxygen in our atmosphere.
Processes within the cycle are considered either a source ( oxygen production) or a sink which involves oxygen consumption

Biogeochemical Cycles - How the Earth Recycles
https://moomoomath.com/how-the....-earth-recycles-elem

How to create a mind map. Mind maps can help convert several pages of notes into a helpful picture that helps visualize your notes.

A mind map can be created from your notes and can be a very effective method for condensing your notes into a format that is easy to study.
Once your notes are converted into a picture they are much easier to memorize.

Here is a link to 10 free mind mapping tools
https://thedigitalprojectmanag....er.com/tools/best-fr

My Book: Study Skills A teacher's guide to your best grades
https://www.amazon.com/Study-Skills-Teachers-Secret-Making-ebook/dp/B01MU6TEUG/ref=sr_1_1?ie=UTF8&qid=1486610354&sr=8-1&keywords=bryon+blankenbecler

First 4 Chapters-Bonus Section Free Downloadhttp://howtostudycourse.com/my-study-book/

Introduction
https://www.youtube.com/watch?v=yIvQwnNjd-U
Welcome to the 15 Day Tiny Steps Stuy Challenge. The goal is to learn the 5 pillars of school success with daily tiny study habits. The 5 pillars are school organization, workspace, time management, study aids, and test preparation. By the end of the challenge, you will work on each of these areas.

Day 1 Three things you must do with your school agenda everyday-Tiny Steps Study Challenge-Day 1
https://www.youtube.com/watch?v=_al1aOuh6g0
Today we will focus on setting up your school and agenda and how to use your school planner to improve your grades.

Day 2 A simple system for turning in your homework
https://www.youtube.com/watch?v=5jfWLP_PdSs
Day 2 introduced the homework folder. This simple tool helps organize your homework in order to help you never have a zero for a homework grade.

Day 3 Memory Aids
https://www.youtube.com/watch?v=o3qKKCzzTag
Day 3 introduced two memory techniques that you can use to memorize anything at school.
The two memory aids are the body stations and Journey method.

Day 4 Goals
https://www.youtube.com/watch?v=YN8n1hqebSw
Today we set two simple goals. One goal was a study goal and the second was a school goal. Goals are important because they provide focus.

Day 5
https://www.youtube.com/watch?v=bSIJapBomCo
Today’s study challenge focused on distractions while you study. Specifically, today’s study challenge focused on trying to identify distractions while you study.

Day 6
Organizing your notebook
https://www.youtube.com/watch?v=A6shptgXg2c
In today’s study challenge the focus is organizing and cleaning out your notebook.

Day 7
Learn to be proactive at school
https://www.youtube.com/watch?v=eJtvofnFLWM
Study Challenge Playlist
https://www.youtube.com/playli....st?list=PLurjkZV1ykG

All about clouds reviews the four main types of clouds along with where clouds are located in the atmosphere and pictures of clouds.
The four types of clouds and the names of clouds can help give you a clue about what the cloud will look like
Cirrus = are feathery and may bring fair weather in the immediate future
Cirrostratus are going to be wispy from cirrus and layered from stratus and are found high in the atmosphere
Cirrocumulus = will be wispy and fluffy and often bring fair weather for the near future
Altostratus = alto clouds are medium clouds and also appear as sheets.
Transcript: http://www.moomoomathblog.com/....2021/05/all-about-cl

These 9 phyla contain roughly 90 percent of all animals found on Earth. Phylum Porifera
Sponges are pretty basic animals with no specialized organs but they are filter feeders that suck up plankton and other organic matter found in the water

Phylum Annelida
This phylum is made up of Segmented Worms which include earthworms and leeches. This is a large phylum, with over 22,000 species including ragworms, earthworms, and leeches. In addition to having segments, these worms contain a digestive system, most have a closed circulatory system and a nervous system.

https://commons.wikimedia.org/....wiki/File:Nerr0328.j

Phylum Nematoda – The Roundworms These worms inhabit some bizarre places. Inside your intestines, the hearts of dogs, or inside wasps. Nematodes are very small, slender worms: Many are parasites but others are free-living

Phylum Platyhelminthes – The Flatworms are ribbon-shaped worms that can absorb food and oxygen through their skin by diffusion.: Examples include planaria, and tapeworms Many are parasites and some like the planarian can regenerate a copy of themselves if it is cut in half.

Molluscs (Mollusca)
This phylum includes snails, clams, slugs, squid, and their relatives. Mollusks are the largest marine phylum, comprising about 23% of all the named marine organisms molluscs have a mantle with a significant cavity used for breathing the presence of a radula which is similar to a tongue and a nervous system.

Arthropods (Arthropoda)
The largest animal phylum, This phylum includes crustaceans, insects, arachnids, and other organisms. Arthropods have an exoskeleton, segmented bodies, and jointed appendages

Echinoderms (Echinodermata)
Include Sea stars, sea urchins, and sea cucumbers Echinoderms have radial symmetry and are found on the sea bed at every ocean depth Echinoderms contain a water vascular system that helps with gas exchange, feeding, sensory reception, and locomotion

Cnidaria
Cnidarians are famous for their stinging cells. This phylum contains
Jellyfish, and sea anemones They mostly have two basic body forms: swimming medusae and polyps, both of which are radially symmetrical

All of the previous phyla contain animals that are invertebrates which means they do not have a backbone
Chordates include animals that have a notochord most people call this the backbone and a spinal cord
The phylum includes
All types of fish,
amphibians,

reptiles,

birds,